RAM is also called as
Read / Write Memory
Long Memory
Permanent Memory
Primary Memory
Correct Answer :
A. Read / Write Memory
Related Questions
What is the most common tool used to restrict access to a computer system?
User logins
Passwords
Computer keys
Access-control software
Microprocessors as switching devices are for which generation computers?
First Generation
Second Generation
Third Generation
Fourth Generation
Second Generation computers were developed during
1949 to 1955
1956 to 1965
1965 to 1970
1970 to 1990
A device, which is not connected to CPU, is called as ________
land-line device
On-line device
Off-line device
Device
Assembly language started to be used from
first generation computers
second generation computers
third generation computers
fourth generation computers
What is a compiler?
A compiler does a conversion line by line as the program is run
A compiler converts the whole of a higher level program code into machine code in one step
A compiler is a general purpose language providing very efficient execution
None of the above
An integrated circuit is
A complicated circuit
An integrating device
Much costlier than a single transistor
Fabricated on a tiny silicon chip
Computer system comprises of major units
input unit, output unit, control unit
input unit, output unit, control unit and storage
input unit, output unit, central processing unit and storage unit
input, output and storage units
1 nibble equals to
1 bits
2 bits
4 bits
8 bits
________ refers to electronic trespassing or criminal hacking.
Cracking
Jacking
Spoofing
Smarming
The complete picture of data stored in database is known as
Record
Schema
System flowchart
DBMS
A computer has very low failure rate because it uses electronic components. It produces very consistent results. This is highlighted by which of the feature of computer?
Accuracy
Reliability
Versatility
Automatic
Which of the following is internal memory?
Disks
Pen Drives
RAM
CDs
Which statement is valid about computer program?
High level languages must be converted into machine language to execute
High level language programs are more efficient and faster to execute
It is more difficult to identify errors in high level language program than in low level programs
All of above
In what respect human beings are superior to computers?
Diligence
Intelligence
Slavery
Reliability
RATS stand for
Regression Analysis Time Series
Regression Analysis Time Sharing
Real Analysis Series
All of above
UNIVAC is
Universal Automatic Computer
Universal Array Computer
Unique Automatic Computer
Unvalued Automatic Computer
Identify the correct statement
IBM PCs used RISC CPU designs
Macintosh used CISC CPU design
IBM used CISC CPU design
None of above is true
The term GIGO is relate to which characteristics of computers?
Speed
Automatic
Accuracy
Reliability
How many bit code is used by Murray code for TELEPRINTER machines.
4
5
9
25
The programs which are as permanent as hardware and stored in ROM is known as
Hardware
Software
Firmware
ROM ware
Who is the inventor of Difference Engine�?
Allen Turing
Charles Babbage
Simur Cray
Augusta Adaming
A ________ is a microprocessor -based computing device.
personal computer
mainframe
workstation
server
Which computer was considered the first electronic computer until 1973 when court invalidated the patent?
ENIAC
MARK I
Z3
ABC
What does DMA stand for?
Distinct Memory Access
Direct Memory Access
Direct Module Access
Direct Memory Allocation
Which of the following programming language started from second generation?
COBOl
BASIC
C
LISP
A computer assisted method for the recording and analyzing of existing or hypothetical systems is
Data transmission
Data flow
Data capture
Data processing
Which of the following memory medium is not used as main memory system?
Magnetic core
Semiconductor
Magnetic tape
Both semiconductor and magnetic tape
The arranging of data in a logical sequence is called
Sorting
Classifying
Reproducing
Summarizing
What is meant by a dedicated computer?
Which is used by one person only
Which is assigned one and only one task
Which uses one kind of software
Which is meant for application software