Computer Objective Question 19

1) The first generation of computers were based upon

1. Transistors
2. ICs
3. valves
4. conductor

2) All processing of computers is done in

1. Monitor
2. CPU
3. Keyboard
4. RAM

3) Turbo switch on computer is in

1. back panel
2. is not there
3. Front panel
4. All of these

4) When you put on the computer in the morning, it is called

1. Hot panel
2. Cold boot
3. Warm boot
4. None of these

5) Video RAM is there in the

1. CPU
2. Keyboard
3. Monitor
4. ROM

6) The second generation computers were based upon

1. Transistors
2. ICs
3. Valves
4. Chips

7) Computers components are cooled by

1. Power supply
2. mother board
3. monitor
4. Fan

8) He is know as the father of computers

1. Herman Hollerith
2. Grace Hoppers
3. Charles babbage
4. Newton

9) RAM stands for

1. Random allowed memory
2. Ready access memory
3. Random access memory
4. Random added memory

10) RAM consists of binary numbers 1st and

1. Os
2. 2s
3. 3s
4. 4s

11) For seeing the output , you use

1. Monitor
2. Keyboard
3. Mouse
4. Joystick

12) In programming , you use the following keys

1. Arrow keys
2. Function keys
3. Alpha keys
4. Num keys

13) The number of keys in a keyboard

1. 100
2. 88
3. 101
4. 110

14) With CD you can

1. Read
2. Write
3. Both 'a' and 'b'
4. None of these

15) Printer is a deevice which

1. Input
2. output
3. Both 'a' and 'b'
4. None of these

16) Mouse is a device which

1. Input
2. output
3. Both 'a' and 'b'
4. None of these

17) A scanner scans

1. Pictures
2. Text
3. Both 'a' and 'b'
4. None of these

18) Laser printer is device which

1. input
2. output
3. Both ‘a’ and ‘b’
4. None of these

19) With digital camera, you can store

1. Text
2. Pictures
3. Both ‘a’ and ‘b’
4. None of these

20) In MICR, 'C' stands for

1. colour
2. code
3. character
4. coding