Q.1
‘Burst refresh’ in DRAM is also called
Q.2
When .9432 E – 4 is subtracted from .5452 E – 3 in normalized floating point mode
Q.3
The character set of Fortran 77 includes lower case alphabets a to z.
Q.4
A structure that stores a number of bits taken “together as a unit” is a
Q.5
In 8085, the pins for SID and SOD are
Q.6
An I/O processor controls the flow of information between
Q.7
MS Access is a DBMS software.
Q.8
Which of the following is not a general purpose peripheral?
Q.9
Each instruction in assembly language program has the following fields:
Lable field
Mnemonic field
Operand field
Comment field
The correct sequence of these fields is?
Q.10
Which of the following is type declaration statement in C?
Q.11
Of the following circuits, the one which involves storage is
Q.12
The number of interrupt lines in 8085 is
Q.13
In Fortran 77 a variable name can contain special characters.
Q.14
It is possible to copy a file in the same directory.
Q.15
The forms of IF statements in FORTRAN 77 are called
Q.16
Which of the following conditions is not allowed in an RS latch?
Q.17
If the number of address bits in a memory is reduced by 2 and the addressability is doubled, the size of the memory (i.e., the number of bits stored in the memory)
Q.18
Assertion (A): Negative values of incremental operator in DO loop are allowed in Fortran 77 but not in earlier versions of Fortran.
Reason (R): Fortran 77 has better array facilities than earlier versions of Fortran.
Q.19
The minimum number of transistors required to implement a two input AND gate is
Q.20
If m is a power of 2, the number of select lines required for an m-input mux is:
0 h : 0 m : 1 s