1.
The number system on which the modern computers operate ------------
A.
Decimal number system
B.
Octal number system
C.
Binary number system
D.
Hexadecimal number system
Answer:
C
2. The jump statements of Java consist of
A. Break
B. Continue
C. Return
D. All the above
A. Break
B. Continue
C. Return
D. All the above
Answer:
D
3. A number system with a base of 8 is referred
as
A. Binary
B. Octal
C. Decimal
D. Hexadecimal
A. Binary
B. Octal
C. Decimal
D. Hexadecimal
Answer:
B
4. CPU stands for -------------
A. Computer Processing Unit
B. Central Processing Unit
C. Computer Protection Unit
D. Central Processing Upload
A. Computer Processing Unit
B. Central Processing Unit
C. Computer Protection Unit
D. Central Processing Upload
Answer:
B
4. The results of arithmetical and logical
operations are stored in a / an
A. accumulator
B. instruction register
C. cache
D. Rom
A. accumulator
B. instruction register
C. cache
D. Rom
Answer:
A
5.
The character ‘\n’ is known as
A. Letter n
B.
String
C. New
line
D. None
of the above
Answer:
C
6.
The base of the hexadecimal number system is
A. 2
B. 4
C. 10
D. 16
Answer:
D
7.
The unit Kilo instructions per second is used to measure the speed of
A. Tape drive
B. Disk
drive
C.
Printer
D.
Processor
Answer:
D
8.
The smallest unit of any computer system is --------- which eight are combines
to form a byte.
A. Bit
B.
Binary
C.
Octal
D.
Gigabyte
Answer:
A
9.
Which of the following is a Web browser?
A.
Paint
B.
PowerPoint
C.
Firefox
D. Word
Answer:
C
10.
What is the default file extension for all Word documents?
A. FIL
B. TXT
C. DOC
D. WRD
Answer:
C
11. The word length of a computer is
measured in
A. Bits
B. Bytes
C. Millimeters
D. Meters
Answer:
B
12.
Who is considered to be The Father of Artificial Intelligence?
A.
George Boole
B. John
McCarthy
C.
Allen Newell
D. Alan
Turing
Answer: B
13.
EBCDIC is ------------
A. 6 bit coding system
B. 7 bit coding system
C. 8 bit coding system
D. 9 bit coding system
Answer:
C
14. A system software package that converts
a high level language program to machine language is known as -----------
A.
AmiPro
B.
Compiler
C.
Comment
D.
Collate
Answer:
B
15. Device used to store the Programs and
data is ----------
A.
Control Unit
B.
Memory Unit
C.
Arithmetic and Logic Unit (ALU)
D. None
of these
Answer:
B
16.
The use of parity bit is for ---------
A.
Coding
B.
Indexing
C.
Error detection
D. None
of these
Answer:
C
17.
Auxiliary storage is -------
A.
Secondary storage
B.
Primary storage
C. Processing device
D. None
of these
Answer:
A
18.
Bubble Memory is ------------
A. Nonvolatile
B.
Volatile
C.
Permanent
D. None
of these
Answer:
A
19.
DNS refers to ----------
A. Data
Number Sequence
B.
Domain Name System
C. Disk
Numbering System
D.
Digital Network Service
Answer:
D
20.
Java was originally invented by
A.
Microsoft
B.
Novell
C. Sun
D.
Oracle
Answer:
C
21. Select the smallest memory size
A.
Kilobyte
B.
Gigabyte
C.
Megabyte
D.
Terabyte
Answer:
A
22.
Compilers and Interpreters are themselves
A. High
level language
B.
Programs
C.
Codes
D.
Mnemonics
Answer:
B
23.
In a Pascal procedure, the parameters are separated by ----------
A.
Colon
B.
Comma
C.
Semicolon
D.
Blank space
Answer:
B
24. Programs stored in ROM are called ------------
A.
Hardware
B.
Software
C.
Firmware
D. None
of these
Answer:
C
25.
In virtual storage, program segments stored on disk during processing are
called
A.
Sections
B.
Partitions
C.
Sectors
D.
Pages
Answer:
C
No comments:
Post a Comment