Computer Objective Question 16

1) A----- converts all the state4ments in a program in a single batch and the resulting collection of instructions is placed in a new file

1. Converter
2. Compiler
3. Interpreter
4. Instruction
5. None of these

2) One thousand bytes is a

1. Kilobyte
2. megabyte
3. gigabyte
4. terabyte
5. None of these

3) Which one of the following is not a broadband communication medium.

1. Microwave
2. Fibre optic cable
3. Twisted pair
4. Coaxial cable

4) Which one of the following performs modulation and domodulation ?

1. Coaxial cable
2. Satellite
3. modem
4. optical fibre

5) Which of the following is not an application software package ?

1. Redhat Linux
2. Microsoft office
3. Asobe page maker
4. Open office

6) Who is the father of computer ?

1. Charles Babbage
2. Newton
3. Issac Newton
4. Oughtred

7) The function of key F4 is

1. TO repeat the last action
2. To save the work
3. TO edit the work
4. TO end the work

8) The function of ESC key is

1. TO end the action
2. Goto last action
3. TO repeat the last action
4. To end the action

9) The 0 and 1 in the binary numbering system are called

1. bytes
2. Kilobytes
3. decimal byte
4. bits

10) A monitor ---------- is the distance between the holes in the mask behind the screen. this help determine how sharp the dots appear

1. refresh rate
2. dot pitch
3. resolution
4. color depth

11) A directly accessible appointment calendar is a feature of a ---------------- resident Package

1. CPU
2. memory
3. Buffer
4. ALU

12) Performated paper used as input or output media is known as

1. Paper Tape
2. Magnetic tape
3. Punched paper tape
4. Card punch

13) The invention of the slide rules is attributed to

1. Babbage
2. oughtred
3. pascal
4. Napier

14) Which of the following is not an advntage of magnetic disk storage

1. The access time of magnetic disk is much less than that of magnetic tape
2. Disk storage is longer lasting than magnetic tape
3. Disk storage is less expensive than tape storage
4. None of these

15) The memory sizes in mainframe computrs and advanced technology micro computer are experssed as

1. Bytes
2. Kilo-bytes
3. Bits
4. megabites

16) A prefix for billion which is equal to ...............is called as billi.

1. 100
2. 10000
3. 1000
4. 10

17) Each model of a computer has a uniques

1. Assembly language
2. Machine language
3. High level language
4. All of the above

18) One kilobyte =...... .....byte

1. 1250
2. 2088
3. 1024
4. 1000

19) Which of the following circuit is used as a ------------Memory device in computers ?

1. Rectifier
2. Flip- Flop
3. Comparator
4. Attenuator

20) To move the cursor to the end of the document press

1. Ctrl + Esc
2. Ctrl + End
3. Ctrl + b
4. Ctrl + c