SBI PO General Awareness Exam Paper | General Awareness Exam Paper For Bank | Competitive Exam

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                                                           General Awareness

1. What is the population of India ?
(A) 98 crores
(B) More than 2 billion
(C) More than 1 billion
(D) Less than 96 crores
(E) 96 crores
Ans: (C)

2. Thermostat is an instrument used to_________
(A) measure flow of current
(B) measure intensity of voltage
(C) regulate temperature
(D) regulate velocity of sound
(E) None of these
Ans: (C)  
3. Wimbledon Trophy is associated with________
(A) Football (B) Cricket
(C) Hockey (D) Basketball
(E) Lawn Tennis
Ans: (E)
 
4. GNP stands for_________
(A) Gross National Product
(B) Group Net Product
(C) Grand Nuclear Process
(D) Group Networking Process
(E) None of these
Ans: (A)
 
5. ‘Acoustics’ is the science of the study of_________
(A) Light
 (B) Sound
(C) Electricity 
(D) Magnetism
(E) None of these
 Ans: (B)
6. Noise pollution is measured in the unit called_____
(A) micron
(B) nautical miles
(C) ohms
(D) ampere
(E) decibel
Ans: (E)
7. ‘Heavy Water’ is used in which of the following types of indus-tries ?
(A) Sugar
(B) Nuclear Power
(C) Textile
(D) Coal
(E) None of these
Ans: (B)
8. Who amongst the following is the author of the book ‘Indomi-table Spirit’?
(A) Dr. A.P.J. Abdul Kalam
(B) Dr. Manmohan Singh
(C) Justice K. G. Balakrishna
(D) Mr. Natwar Singh
(E) None of these
Ans: (A)
9. Which of the following is not the name of popular IT/Software Company ?
(A) Wipro 
(B) Mastek
(C) Toyota 
(D) IBM
(E) Infosys
Ans: (C)
10. ‘Yen’ is the currency of_________
(A) South Korea
(B) China
(C) Indonesia
(D) Malaysia
(E) None of these
Ans:(E)
11. Baichung Bhutia whose name was in news is a well known__________
(A) Music Director of Indian films
(B) English author of Indian origin
(C) Journalist
(D) Politician
(E) Sports Personality
Ans:(E)
 
12. ‘Richter Scale’ is used to measure which of the following ?
(A) Intensity of Tsunami Waves
(B) Intensity of Earthquake
(C) Density of salt in Sea water
(D) Flow of electric current
(E) None of these
Ans:(B)
 
13. Which of the following best explains ‘e-governance’?
(A) Improving the functioning of government
(B) Teaching government emp-loyees the basics of computing
(C) Delivery of public services through internet
(D) Framing of cyber-laws of chatting on internet
(E) Convergence of e-mail and video-conferencing
Ans:(C)
 
14. CAS is associated with which of the following ?
(A) Legal System Reforms
(B) Piped gas line
(C) Cable T.V.
(D) Mobile phone regulation
(E) None of these
Ans:(C)

15. Tata Steel recently acquired the Corus, a steel giant situated in_____
(A) South Africa
(B) Ukraine
(C) Australia
(D) Italy
(E) Britain
Ans:(E)

16. Which of the following is the abbreviated name of the Organi zation/Agency working in the field of Space Research ?
(A) ISBN
(B) ISRO
(C) INTELSET
(D) INTACH
(E) None of these
Ans:(B)

17. ‘Handshaking’ in Networking parlance means
(A) connecting computers to a hub
(B) distributed Networks
(C) having same operating system on different computers
(D) sending e-mail
(E) None of these
Ans:(A)

18. VAT stands for
(A) Value And Tax
(B) Value Added Tax
(C) Virtual Action Tasks
(D) Virtual Assessment Tech-nique
(E) None of these
Ans:(B)

19. Alzheimer’sdiseaseistheailment of which of the following organs /parts of the human body ?
(A) Kidney
(B) Heart
(C) Liver
(D) Stomach
(E) Brain
Ans:(E)

20. Global warming is a matter of concern amongst the nations these days. Which of the follo-wing countries is the largest emitter of greenhouse gases in the World ?
(A) U.S.A.
(B) China
(C) India
(D) Britain
(E) None of these
Ans:(B)

21. Which of the following books has been written by Bill Gates ?
(A) Microsoft Secrets
(B) The Road Ahead
(C) The Elephant Paradigm
(D) e-commerce
(E) None of these
Ans:(B)

22. Which of the following is the name of the social network service run by the Google on the internet ?
(A) Online Space
(B) Orkut
(C) Net-Space
(D) Wikipedia
(E) None of these
Ans:(B)

23. Which of the following states is a relatively new addition ?
(A) Goa
(B) Delhi
(C) Uttarakhand
(D) Himachal Pradesh
(E) Bihar
Ans:(C)

24. DOT stands for___________
(A) Disc Operating Therapy
(B) Department of Telephones
(C) Directorate of Technology
(D) Damage on Time
(E) None of these
Ans:(E)

25. Which of the following States/ parts of India is completely land locked having no contact with sea ?
(A) Karnataka
(B) Orissa
(C) Maharashtra
(D) North-East
(E) None of these
Ans:(D)

26. TRAI regulates the functioning of which of the following servi-ces ?
(A) Telecom (B) Trade
(C) Port (D) Transport
(E) None of these
Ans:(A)

27. At present for the ATMs in India, the most commonly used net-work communication mode is__________
(A) Very Small Aperture Termi-nal (VSAT)
(B) General Packet Radio Ser-vice (GPRS)
(C) Code Division Multiple Access (CDMA)
(D) Dial-in Connection
(E) None of these
Ans:(A)

28. Which of the following is not a foreign bank operating in India ?
(A) DBS Bank Ltd.
(B) Sonali Bank
(C) J. P. Morgan Chase Bank
(D) Shinhan Bank
(E) All are Foreign Banks
Ans:(E)

29. Who is the author of the book ‘Future Shock’ ?
(A) Alvin Toffler
(B) Tom Peters
(C) Napoleon Hill
(D) Kenneth Blanchard
(E) None of these
Ans:(A)

30. Apex fares are________
(A) more than the normal fare
(B) less than the normal fare
(C) offered only to corporate clients
(D) applicable to late night flights only
(E) applicable to international flights only
Ans:(B)

31. Who amongst the following is the Director of the film ‘Water’ which was in news ?
(A) Vidhu Vinod Chopra
(B) Mrinal Sen
(C) Gulzar
(D) Mahesh Bhatt
(E) None of these
Ans:(E)

32. The 10th plan period is upto_______
(A) 2007 (B) 2008
(C) 2009 (D) 2010
(E) None of these
Ans:(A)

33. OPEC is a group of countries which are_______
(A) exporting oil
(B) producting cotton
(C) rich and developed
(D) developing and poor
(E) nuclear powers
Ans:(A)

34. Intel Company mainly pro-duces_____
(A) Hard disks
(B) VCDs
(C) Monitors
(D) Software
(E) None of these
Ans:(E)

35. Who amongst the following is the M.D./Chairman of one of the major Steel Companies ?
(A) Shri L. N. Mittal
(B) Shri K. K. Birla
(C) Shri Vijaypat Singhania
(D) Shri Mukesh Ambani
(E) Shri Anil Agarwal
Ans:(A)

36. Who is the President of Nass-com?
(A) Kiran Karnik
(B) Narayana Murthy
(C) Pramod Desai
(D) Devang Mehta
(E) None of these
Ans:(A)

37. Which of the following awards is not given for excellence in the field of literature ?
(A) Booker Prize
(B) Nobel Prize
(C) Pulitzer Price
(D) Arjun Award
(E) Bharatiya Gnanpith Award
Ans:(D)

38. ‘Singur’ which was in news is a place in_____________
(A) Orissa
(B) West Bengal
(C) Jharkhand
(D) Bihar
(E) Maharashtra
Ans:(b)

39. Who amongst the following is the author of the book series named as ‘Harry Potter’ ?
(A) J. K. Rowling
(B) Lindsay Lohan
(C) Julia Roberts
(D) Sandra Bullock
(E) None of these
Ans: (a)

40. Which of the following Satellites recentlydedicatedtonation helps Direct to Home Television Ser-vice in India ?
(A) Matsat
(B) Edusat
(C) Insat–4b
(D) Insat–IB
(E) None of these
Ans:(c)

41. Many a times we read some news items about the ‘West Bank’. ‘West Bank’ is situated at the western side of the river__________
(A) Mississippi
(B) Amazon
(C) Nile
(D) Jordan
(E) None of these
Ans:(d)

42. Which of the following pheno-menon is considered responsible for ‘Global Warming’ ?
(A) Greenhouse Gas Effect
(B) Fox Fire
(C) Dry Farming
(D) Radioactivity
(E) None of these
Ans: (a)

43. Which of the following instru-ments is not issued by a bank ?
(A) Demand Draft
(B) Pay Order
(C) Debit Card
(D) Credit Card
(E) National Saving Certificate
Ans:(e)

44. Name of Jyoti Randhawa is asso-ciated with which of thecfollo-wing games ?
(A) Golf
(B) Badminton
(C) Hockey
(D) Chess
(E) None of these
Ans:(a)

45. Which of the following Software Companies recently launched its education portal ‘Unlimited Potential’ in India ?
(A) Microsoft (B) Infosys
(C) Wipro (D) TCS
(E) None of these
Ans:(a)

46. Polly Umrigar who died was a well known___________
(A) Cricketer
(B) Tennis Player
(C) Golfer
(D) Chess Player
(E) Hockey Player
Ans:(a)

47. In India Census is done after a gap of every____________
(A) Five years
(B) Seven years
(C) Eight years
(D) Ten years
(E) Fifteen years
Ans:(D)
48. Prof. Muhammad Yunus the recipient of the Nobel Peace Prize 2006 is the exponent of which of the following concepts in the field of banking ?
(A) Core Banking
(B) Micro Credit
(C) Retail Banking
(D) Real Time Gross Settlement
(E) Internet Banking
Ans:(b)

49. Who amongst the following was India’s official candidate for the post of UNO’s Secretary Gene- ral ?
(A) Mr. Shyam Saran
(B) Dr. C. Rangarajan
(C) Mr. Shashi Tharoor
(D) Mr. Vijay Nambiar
(E) None of these
Ans:(C)

50. Mr. Gordon Brown has taken over as the Prime Minister of_______
(A) Italy
(B) Canada
(C) France
(D) South Africa
(E) Britain
Ans:(E)
 


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SBI PO Exam Reasoning Paper | Bank PO Exam Paper

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                                                         SBI PO Exam Reasoning

1. ‘Captain’ is related to a ‘Team’ in the same way as ‘Director’ is related to
(1) Supervisor 
(2) Employee
(3) Organisation 
(4) Union
(5) Customer

 2. Find the odd one out of the following options
(1) Aunt
(2) Child
(3) Father 
(4) Niece
(5) Relation

 3. Pointing to a photograph of Mahesh, Ram said. “The father of his sister is the husband of my wife’s mother”. How is Ram related to Mahesh?
(1) Brother 
(2) Brother-in-law
(3) Father-in-law 
(4) Data not sufficient
(5) None of these

 4. If ‘fork’ is called ‘plate’, ‘plate’ is called ’knife’, ‘knife’ is called ‘jug’, ‘jug’ is called ‘glass’,‘glass’ is called ‘cup’ and ‘cup’ is called ‘fork’, by what do we cut fruit?
(1) spoon (2) jug
(3) glass (4) saucer
(5) none of these
5. If ‘a’ is substituted by 26,’B’ by 25 and so on up to ‘Z’ which is substituted by 1, what will be the sum of the numbers substituted for the word ‘XRAY’?
(1) 33 
(2) 40
(3) 37 
(4) 73
(5) None of these

 6. In a certain code COIMBATORE is written as DPJNCBUPSF. How is INDORE written in that code?
(1) JOENQF 
(2) JMCPQD
(3) JOEPSF 
(4) HMCNQD
(5) None of these

 7. Geeta is elder to Seeta but not to Deepa. Gayatri is younger than Deepa. No one is elder to Fatima. Who is youngest of them all?
(1) Seeta 
(2) Geeta
(3) Gayatri 
(4) Data not sufficient
(5) None of these

 8. Raman is sitting to the immediate left of Harry but not next to Kamal. Mahesh is sitting to the right of Kamal. If the four friends are sitting in a circle who is sitting to the immediate right of Harry?
(1) Mahesh 
(2) Kamal
(3) Raman 
(4) Harry
(5) Cannot be determined

 9. How many three letter meaningful English words can be formed from the word NOTE beginning with ‘T’ and without repeating any letter?
(1) Three 
(2) One
(3) Two 
(4) None
(5) None of these

 10. If ‘´ ’ means ‘+’, ‘+’ means ‘ ¸’, ‘ ¸’ means ‘-‘ and ‘-‘ means ‘ ´ ’, what will be the value of the following expression?
 5-7* 9+3/2
(1) 36 
(2) 315
(3) 48 
(4) 44
(5) None of these

 Directions (11-15): Answer question 11 to 15 based on the following sequence:
A $ B # 9 G 3D K * M ? C Q 2 X 7 P 5 U 8 I 4 Y É™ J

 11. How many elements in the above arrangement are both immediately preceded and immediately followed by a number?
(1) One 
(2) Two
(3) Three 
(4) Five
(5) None of these

 12. Which of the following will be the fifteenth element from the left end if all the numbers are arranged in descending order from left to right, keeping the position of the other elements in arrangement un-changed?
(1) 5 
(2) 4
(3) 7 
(4) 8
(5) None of these

 13. How many letters in the above arrangement are immediately followed by a symbol?
(1) Two 
(2) Five
(3) Four 
(4) Three
(5) None of these

 14. Which of the following will be eighth to the left of the twelfth from the left end of the arrangement?
(1) # 
(2) 7
(3) U 
(4) 9
(5) None of these

 15. Four of the following five are alike in a certain way based on their position in the above arrangement and so form a group. Which is the one that does not belong to that group?
(1) G$M 
(2) K9Q
(3) ?D7 
(4) 2MU
(5) PCI

 16. In a certain code language’ In ba pe’ means ‘he has won’,’le ki ba’ means ‘she has lost’ and ‘in se pe’ means ‘he always won’. Which word in that language means ‘he’?
(1) in 
(2) pe
(3) se 
(4) Data not sufficient
(5) None of these

 17. X is Y’s brother. S is T’s mother and X’s aunt. How is T related to X?
(1) Sister 
(2) Cousin
(3) Aunt 
(4) Cannot be determined
(5) None of these

 18. If the letters of the word OBSERVANT are interchanged, such that the first becomes ninth, second becomes eighth, and so on, and the position of the fifth letter remains unchanged then what will be the new arrangement of letters?
(1) TNAVERSBO 
(2) TNVARESBO
(3) NTAVERSBO 
(4) VANTRESBO
(5) None of these

 19. If 1 is coded as Åš, 5 is coded as %, 6 is coded as *, 3 is coded as +, 7 is coded as # and 4 is coded as ?
 What will be the correct form of the number 435671?
(1) ? + % * # Åš 
(2) ? + % Åš # *
(3) ? + * % # Åš 
(4) Åš # *% + ?
(5) None of these

 20. Which of the following have the same relationship as BREAD:DBARE?
(1) SWORN: NSOWR 
(2) FUNDS: FSDUN
(3) GLAZE : EGZAL 
(4) LOWER: RLEWO
(5) None of these

 Directions (21-25): Read the following information and attempt the given questions:
Six executive Aman, Bindu, Deepa, Jitu, Kamal and Priyanka have to advertise four products i.e. soap, watches, computers and chocolates on 3 different channels, i.e. Go, Come and Fun either alone or in pairs. An executive can visit only one channel and advertise only one product.

 No more than two executives can advertise on a channel.

 (i) Bindu and Jitu both visit the same channel but advertise different products.

 (ii) Aman who visits ‘Go’ advertises neither soap nor computers.

 (iii)Kamal does not advertise chocolates.

 (iv)No girl advertises soap.

 (v) The two executives who advertise chocolates visit Spice
(vi)

 21. Who advertises watches?
(1) Deepa 
(2) Kamal
(3) Aman 
(4) Priyanka
(5) None of these
22. Which of the following Channel-product pairs in definitely incorrect?
(1) Go-watch 
(2) Come-computer
(3) Go-soap 
(4) Come-soap
(5) Come-watch

 23. Which channel does Kamal visit?
(1) Go 
(2) Fun
(3) Come 
(4) Cannot be determined
(5) None of these

 24. If Bipasha advertises computers which of the following must be true?
(1) Jitu advertises soap 
(2) Jitu advertises watches
(3) Kamal advertises computers 
(4) Kamal works for Fun
(5) None of these

 25. What will Jitu advertise?
(1) Chocolates 
(2) Watches
(3) Computers or watches 
(4) Cannot be determined
(5) None of these

 26. Swaroop and Simple want to attend a seminar together between 9 a.m. to 5 p.m. on Friday. Simple cannot leave till after her lunch break which begins at 1.30 p.m. Swaroop is free after her meeting which ends at noon. For how many hours can the two of them attend the seminar?
(1) 3 ½ hours  
(2) 2 ½ hours
(3) 4 ½ hours 
(4) Cannot be determined
(5) None of these
27. How many pairs of letters are there in the word ANSWER each of which has as many letters between them in the word as there are in the English language?
(1) One 
(2) Two
(3) Four 
(4) Three
(5) None of these

 28. Find the odd one out
(1) 2 
(2) 7
(3) 11 
(4) 13
(5) 9

 29. If all the letters in the word MERCIFUL are rearranged in alphabetical order and substituted by the alphabet preceding them in the English alphabet what will be the new arrangement of letters?
(1) BDHEKLQT 
(2) BDEHKLQT
(3) BDEHLKQT 
(4) BDEJMLQT
(5) None of these

 30. Out of 38 families in a housing society 5 subscribe to Hindi news-papers alone, 12 subscribe to both Hindi and Marathi newspapers. Find the number of Maranthi news-paper subscribers.
(1) 9 
(2) 21
(3) 17 
(4) Cannot be determined
(5) None of these

 Directions (31-35): Below are given letters and their numeric codes. Below that are given some conditions to be followed while codifying the given letter groups in each question. Study them and find out the correct numeric coded form of the given letter group in each question. If none of the coded forms is correct, your answer will be (5) i.e. ‘None of these’.

 Letters M Q I N E Y U G R
Numeric
Codes   2 5 3 7 1 8 4 6 9

 Conditions:
(i) If the first and last letters are vowels both are to be coded as Åš.
(ii) If the second letter is a vowel and the third letter is a consonant a single code is to be used and both are to be coded jointly as %.
(iii)If the first letter is a consonant and the last letter is a vowel both are to be coded as?

 31. ENIMY
(1) 1%28 
(2) ?732?
(3) 17328 
(4) ?7328
(5) None of these

 32. GENIR
(1) ?173? 
(2) 6%39
(3) 6%79 
(4) 61739
(5) None of these

 33. QUERI
(1) 5%93 
(2) ?413?
(3) ?4139 
(4) ?419?
(5) None of these

 34. EINUM
(1) 1%72 
(2) 0%42
(3) 1374? 
(4) 1%43
(5) None of these

 35. UNGRE
(1) Åš769 Åš 
(2) 4769 Åš
(3) 47691 
(4) Åš7691
(5) None of these

 Directions (36-40): In each question below are two statements followed by two conclusions numbered I and II. You have to take the two given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions

 logically follows from the two statements disregarding commonly known facts.
Give answer (1) if only conclusion I follows.
Give answer (2) if only conclusion II follows.
Give answer (3) if either conclusion I or II follows.
Give answer (4) if neither conclusion I nor II follows.
Give answer (5) if both conclusions I or II follow.

 36. Statements: Some pencils are lead. All lead are ink

 Conclusions:
I. Some ink are pencils.
II. All ink are lead.

 37. Statements: Some ovens are refrigerator. Some refrigerators are ACs.

 Conclusions:
I. Some ACs are ovens.
II. No. AC is oven.

 38. Statements: All planes are birds. All birds are clouds.

 Conclusions:
I. Some planes are clouds.
II. Some clouds are birds.

 39. Statements: Some sweets are salt. No salt in spice.

 Conclusions:
I.. Some sweets are spice.
II. No spice is salt.

 40. Statements: Some papers are plastics. All papers are clothes.

 Conclusions:
I. Some plastics are clothes.
II. Some plastics are papers.

 Directions (41-45): Each of the following questions below consists a question and two statements numbered I and II given below it. You have to decide if the data provided in the statements are sufficient to answer the question. Read both statements and:
Give answer (1) if the data in statements I alone is sufficient to answer the question while the data in statement II is not 

 sufficient to answer the question.

 Give answer (2) if the data in statement II alone is sufficient to answer the question, while the data in statement I alone 

 is not sufficient to answer the question.

 Give answer (3) if the data either in statement I alone or in statement II alone is sufficient to answer the question.

 Give answer (4) if the data in both the statements I and II are not sufficient to answer the question.

 Give answer (5) if the data in both the statements I and II together are necessary to answer the question.

 41. How is ‘cricket’ written in a code language?

 I. ‘Dinesh play cricket’ is written as ‘do si ha’.
II. ‘play cricket now’ is written as ‘ha si ma’.

 42. Who is the oldest among L, M, N, O,P?

 I. P is older than M and N but not O.
II. L is older than O.

 43. When is Rahul’s birthday?

 I. Rahul and Shivani are twins.
II. Rahul was born on the last day of February in a leap year.

 44. What is the strength of the class?

 I. Shekhar stood 28 ranks below the top ranker and Mahesh who stood 5 ranks below him
stood last.

 II. Jayesh was 9 ranks below Ramesh who stood 27th from the top.

 45. How far does Shruti live from the school?

 I. Shruti has to cycle 3 kms. To her friend Mina’s house which is 4 kms. From thee school.
II. Gitanjali lives exactly opposite the school and walks 2 kms. to reach Shruti’s house.

 Directions (46-50): The following questions are based on the five three digit numbers given below:

 972 526 487 359 251

 46. If the positions of the firs and second digits are interchanged which of the following will be third if they are arranged in ascending order?
(1) 359 
(2) 972
(3) 526 
(4) 487
(5) 251

 47. If 2 is added to the sum of the digits of each of the above numbers how many will be multiples of 5?
(1) None 
(2) One
(3) Two 
(4) Three
(5) None of these

 48. If 1 is subtracted from the last digit of each of the above numbers the sum of the digits of how many of them are prime numbers?
(1) None 
(2) Two
(3) One 
(4) Three
(5) All five

49. If the digits in each of the above numbers are written in reverse order which will be the second highest number?
(1) 251 
(2) 359
(3) 487 
(4) 526
(5) 972

 50. If the positions of the digits of each of the numbers are interchanged such that the first becomes second, second becomes third and third becomes firs, which, of the following will be the highest?
(1) 972 
(2) 526
(3) 487 
(4) 251
(5) 359

Answer Key for Mental Aptitude Reasoning
1. (3) 2. (5) 3. (2) 4. (2) 5. (2) 6. (3) 7. (4) 8. (2) 9. (1) 10. (1) 11. (4) 12. (3) 13. (2) 14. (1) 15. (5)
16. (4) 17. (2) 18. (5) 19. (1) 20. (5) 21. (3) 22. (4) 23. (1) 24. (2) 25. (3) 26. (1) 27. (2) 28. (5) 29. (2) 30. (5)  31. (3) 32. (2) 33. (4) 34. (5) 35. (1) 36. (1) 37. (3) 38. (5) 39. (2) 40. (5) 41. (4) 42. (5) 43. (2) 44. (1) 45. (3)  46. (1) 47. (4) 48. (3) 49. (3) 50. (5)
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Projects Hunter: Networking |MCQ Networking |Competitive Examinatio...

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Projects Hunter: Networking |MCQ Networking |Competitive Examinatio...: Q.1. In a synchronous modem, the receive equalizer is known as a. adaptive equalizer b. impairment equalizer c. statistica...
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Networking |MCQ Networking |Competitive Examination | Set15

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Q.1. In a synchronous modem, the receive equalizer is known as
a. adaptive equalizer
b. impairment equalizer
c. statistical equalizer
d. compromise equalizer
Answer:a
Q.2. RS-449/442-A/423-A is
a. a check bit appended to an array of binary digits to make the sum of the all the binary digits
b. a set of physical layer standards developed by EIA and intended to replace RS-232-C
c. a code in which each expression conforms to specific rules of construction, so that if certain errors occur in an expression the resulting expression will not conform to the rules of construction and thus the presence of the errors is detected
d. the ratio of the number of data units in error to the total number of data units
Answer: b
Q.3. Alex is required to provide information on how many people are using the network at any one time. Which network will enable him to do so ?
a. Ethernet
b. Token-Ring
c. Server-based
d. Star
Answer: c
Q.4. Which of the following digits are known as the area code of the Network User Address (NUA) ? 
a. The CCITT Recommendation X.25 specifies three layers of communication: physical, link and network
b. The second layer of communication is the data-link layer
c. Errors in the physical layer can be detected by the data link layer
d. The fourth layer, in reference to the OSI model, is the session layer
Answer: d
Q.5.Devices on one network can communicate with devices on another network via a
a. 5-7
b. 1-4
c. 8-12
d. 13-14
Answer: a
Q.6. Now-a-days computers all over the world can talk to each other. Which is one of the special accessories essential for this purpose
a. Keyboard .
b. Scanner .
c. Modem
d. All of the above.
Answer: c
Q.7. End-to-end connectivity is provided from host-to-host in ?
a. Network layer
b. Session layer
c. Data link layer
d. Transport layer
Answer: d
Q.8. To make possible the efficient on-line servicing of many teleprocessing system users on large computer systems, designers are developing ?
a. communication systems
b. multiprogramming systems
c. virtual storage systems
d. All of the above
Answer: d
Q.9. A form of modulation In which the amplitude of a carrier wave is varied in accordance with some characteristic of the modulating signal, is known as ?
a. Amplitude modulation
b. modem
c. Aloha
d. None of the above
Answer: a
Q.10. Which of the following best describes the scopes on each DHCP server, in the absence of configuration problems with DHCP addresses, if you use multiple DHCP servers in your environment ?
a. Unique to that subnet only
b. For different subnets
c. For no more than two subnets
d. For no subnets
Answer: b
Q.11. CSMA (Carrier Sense Multiple Access) is ?
a. a method of determining which device has access to the transmission medium at any time
b. a method access control technique for multiple-access transmission media
c. a very common bit-oriented data link protocol issued by ISO
d. network access standard for connecting stations to a circuit-switched network
Answer: b
Q.12. Which of the following summation operation is performed on the bits to check an error-detecting code ?
a. Codec
b. Coder-decoder
c. Checksum
d. Attenuation
Answer: c
Q.13. The main difference between TCP and UDP is :
a. UDP is connection oriented where as TCP is datagram service
b. TCP is an Internet protocol where as UDP is an ATM protocol
c. UDP is a datagram where as TCP is a connection oriented service
d. All of the above
Answer: c
Q.14. The standard suit of protocols used by the Internet, intranets, extranets, and some other networks ?
a. TCP/IP
b. Protocol
c. Open Systems
d. Internetwork processor
Answer: a
Q.15. What operates in the Data Link and the Network layer ?
a. NIC
b. Bridge
c. Brouter
d. Router
Answer: c
Q.16. Networks that follow the 802.5 standard appear to be in a star topology but are actually operating in what type of topology ?
a. Linear bus
b. Modified star
c. Modified ring
d. Ring
Answer: d
Q.17. What is the name of the computer based EMMS that provides a common forum where users can check in at their convenience, post messages, actively exchange ideas and participate in ongoing discussions ?
a. E-mail
b. Bulletin board system (BBS)
c. Teleconferencing
d. Videoconferencing
Answer: b
Q.18. A communications device that combines transmissions from several 1/ O devices into one line is a:
a. concentrator
b. modifier
c. multiplexer
d. full-duplex line
Answer: c
Q.19. Which of the following statement is incorrect ?
a. The CCITT Recommendation X.25 specifies three layers of communication: physical, link and network.
b. The second layer of communication is the data-link layer
c. Errors in the physical layer can be detected by the data link layer
d. The fourth layer, in reference to the OSI model, is the session layer
Answer: d
Q.20. Devices on one network can communicate with devices on another network via a ?
a. file server
b. utility server
c. printer server
d. gateway
Answer:d


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