An electronic device, operating under the control of information, that can accept data, process the data, produce output and store the results for future use...............
Anonymous Quiz
6%
a) Input
67%
b) Computer
17%
c) Software
11%
d) Hardware
0%
e) None of these
The CPU comprises of Control Memory, and......... Units.
Anonymous Quiz
20%
a) Microprocessor
73%
b) Arithmetic/Logic
2%
c) Output
4%
d) ROM
2%
e) Input
To display the content in Windows Explorer you should...............
Anonymous Quiz
83%
a) Click on it
6%
b) Collapse it
6%
c) Name it
2%
d) Give it a password
2%
e) Rename it
C' in CPU denotes.......
Anonymous Quiz
98%
a) Central
2%
b) Common
0%
c) Convenient
0%
d) Computer
0%
e) Circuitry
......devices convert human-understandable data and programs intent form that the computer
Anonymous Quiz
4%
a) Printing
38%
b) Output
4%
c) Solid state
15%
d) Monitor
40%
e) Input
The three main components of a computer are
Anonymous Quiz
89%
a) RAM, Input/Output Devices, Central Processing
0%
b) Tape, Floppy disk, Monitor
5%
c) Central Processing Unit, Floppy disk, Monitor
5%
d) Central Processing Unit Monitor, Printer
. The octal equivalent of the Binary number (101001100)2 is
Anonymous Quiz
18%
a) (515)8
68%
b) (514)8
14%
c) (504)8
0%
d) (415)8
Arithmetic & Logic Unit- I. Perform Arithmetic operations II. Store Data III. Perform comparisons IV. Communicate with input devices Which of the following is true
Anonymous Quiz
22%
a) I only
7%
b) III only
22%
c) I & II
49%
d) I &III
The term GIGO is related to
Anonymous Quiz
38%
a) Accuracy
19%
b) Automatic
19%
c) Flexibility
24%
d) Versatility
A Computer executes Programs in the sequence of
Anonymous Quiz
15%
a) Store, Fetch, Execute"
76%
b) Fetch, Decode, Execute
3%
c) Execute, Fetch, Decode
6%
d) Decode, Fetch, Execute
First calculating device is-
Anonymous Quiz
0%
a) Clock
80%
b) Difference engine Abacus
11%
c) Calculator
9%
d) All
First mechanical calculator was invented by –
Anonymous Quiz
14%
a) Joseph Marie Jacquard
25%
b) John Mauchley
51%
c) Blaise Pascal
7%
d) Haward Aiken
4%
e) None of these
Who invented punch card?
Anonymous Quiz
3%
a) Pavrus
46%
b) Jacquard
38%
c) Pascal
3%
d) They all
10%
e) None of these
Computer that was made before 1st generation computer-
Anonymous Quiz
46%
a) Mechanical
30%
b) Electro mechanical
4%
c) Electrical
14%
d) All these
7%
e) None of these
Computer's basic architecture was developed by-
Anonymous Quiz
81%
a) John Van Neumann
16%
b) Charles Babbage
2%
c) Blaise Pascal
1%
d) Jordan Murn
0%
e) None of these
Characteristic of fifth generation computer is-
Anonymous Quiz
0%
a) Used in home
75%
b) Artificial intelligence
2%
c) Very low cost
23%
d) All of these
0%
e) None of these