Q1. Which of the following refers to the rectangular area for displaying information and running programs?
1. Desktop
2. Dialog box
3. Menu
4. Window
5. None of these
ANS (1)-Desktop
Q2.Which of these is not a means of personal communication on the internet?
1. Chat
2. Instant messaging
3. Instanotes
4. Electronic mail
5. None of these
ANS (3)- Instanotes
Q3. Is the layer of a computer system between the hardware and the user program?
1. Operating environment
2. Operating system
3. System environment
4. Utility software
5. Spooler
ANS (2)-Operating system
Q4.The symbols used in an assembly language are?
1. Codes
2. Mnemonics
3. Assembler
4. All of the above
5. None of the above
ANS (2)-Mnemonics
Q5.The list of coded instructions is called?
1. Computer program
2. Algorithm
3. Flowchart
4. Utility programs
5. None of the above
ANS (1)-Computer program
Q6.A memory bus is mainly used for communication between?
1. Processor and memory
2. Processor and I/O devices
3. I/O devices and memory
4. Input device and output device
5. None of the above
ANS (1)-Processor and memory
Q7.What is the name of the computer terminal which gives paper printout?
1. Display screen
2. Soft copy terminal
3. Hard copy terminal
4. Plotter
5. None of the above
ANS (3)-Hard copy terminal
Q8.Which of the following is non-impact printer?
1. Drum printer
2. Line printer
3. Chain printer
4. Laser printer
5. None of the above
ANS (4)-Laser printer
Q9.Which of the following memories needs refresh?
1. SRAM
2. DRAM
3. ROM
4. All of the above
5. None of the above
ANS (2)-DRAM
Q10.Which type of memory is not directly addressable by the CPU and requires special software called EMS?
1. Extended
2. Expanded
3. Base
4. Conventional
5. None of these
ANS (2)-Expanded
