| Q.1. Which is the language that the computer can understand and execute? |
|---|
| a. Machine language b. Application software c. System program d. All of the above |
| Answer: a |
Q.2. Which of the following is used as a primary storage device? |
| a. Magnetic drum b. PROM c. Floppy disk d. All of these |
| Answer: b |
Q.3. Which of the following devices can be used to directly input printed text? |
| a. OCR b. OMR c. MICR d. All of above |
| Answer: a |
Q.4. Which of the following memories needs refresh? |
| a. SRAM b. DRAM c. ROM d. All of above |
| Answer: b |
Q.5. What is the set of information that defines the status of resources allocated to a process? |
| a. Process control b. ALU c. Register Unit d. Process description |
| Answer: d |
Q.6. What is the name of error in computer data? |
| a. Chip b. Bug c. CPU d. Storage device |
| Answer: b |
Q.7. What is the number of characters that can be stored in given physical space? |
| a. Word length b. Byte c. Data density d. Field |
| Answer: c |
Q.8. What is the device that operates under the control of another device? |
| a. Stem b. Emulator c. Simulator d. Slave |
| Answer: d |
Q.9. What is the memory that is capable of determining whether a given datum is contained in one of its address? |
| a. ROM b. PROM c. CAM d. RAM |
| Answer: c |
Q.10. Which is the type of memory for information that does not change on your computer? |
| a. RAM b. ROM c. ERAM d. RW / RAM |
| Answer: b |
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