More Classes
5th Class
6th Class
7th Class
8th Class
9th Class
10th Class
11th Class
12th Class
NAT I
NAT II
CSS
IQ
General Knowledge
MDCAT
ECAT
GAT General
GAT Subject
Other Links
Go to Home
Online Tests
ECAT Computer Science Chapter 7 Fortran 77 Online Test MCQs With Answers
Question # 1
The smallest unit of information is a(n).
Choose an answer
byte
bit
element
atom
Previous
Skip
Next
Question # 2
If a FORTRAN program begin with statement
INTEGER SALARY, PROFIT,LOSS
Then through the program integer variables will be represented by
Choose an answer
SALARY
PROFIT
LOSS
All of the above
Previous
Skip
Next
Question # 3
The first few working computers.
Choose an answer
were all made by American scientists
were used almost exclusively for text processing
generally had black and white CRT screen
were, for the most part, developed for wartime uses
Previous
Skip
Next
Question # 4
Which of the following description relates to a floppy diskette
Choose an answer
9-track 1600 BPI
double sided double density
33 Mhz - zero-wait time
40 MB capacity
Previous
Skip
Next
Question # 5
Excess-3 code is known as
Choose an answer
Weighted code
cyclic redundancy code
algebraic code
self complementing
Previous
Skip
Next
Question # 6
A fourth-generation language used for database retrieval
Choose an answer
high level language
assembly language
query language
procedural langauage
Previous
Skip
Next
Question # 7
All of the following are normally input devices except for.
Choose an answer
a digital camera
a mouse
an LCD
a digitizer (scanner)
Previous
Skip
Next
Question # 8
Popular object-oriented languages.
Choose an answer
Pascal, Modula-3
C++ , Smalltalk
LOGO , PROLOG
COBOL , BASIC
Previous
Skip
Next
Question # 9
Most of the errors in computer system could be attributed due to
Choose an answer
virus
programming errors
hardware problems
data entry errors
Previous
Skip
Next
Question # 10
The act of reading new data into a register
Choose an answer
erases the previous contents of the register
is usually not possible
is possible only when the register is an accumulator
is possible only when the register is an accumulator or instruction register
Previous
Skip
Next
Question # 11
Which type of computer operates by directly counting numbers.
Choose an answer
special purpose
analog
digital
hybrid
Previous
Skip
Next
Question # 12
Temporary storage areas within the CPU are called
Choose an answer
ROMs
Registers
Accumulators
Address
Previous
Skip
Next
Question # 13
Retaining data for future reference is called
Choose an answer
storing
sorting
memorizing
programming
Previous
Skip
Next
Question # 14
The concept of sending/receiving text etc, on computer networks is called
Choose an answer
on-line database
Electronic mail
Teleconferencing
Electronic mail
Previous
Skip
Next
Question # 15
A typical microcomputer has 64 K memory. It has 65,536 registers,each register storing 1 byte Each register is called
Choose an answer
memory location
address
byte
word
Previous
Skip
Next
Question # 16
One Megabyte is equivalent to.
Choose an answer
2
10
bytes
2
20
bytes
2
30
bytes
none of these
Previous
Skip
Next
Back