IT &computer MCQ section 6 MCQ Questions & Answers Detailed Explanation
MOST IMPORTANT general awareness mcq - 7 EXERCISES
-
New Computer & IT General Awareness MCQs For SSC RRB IBPS »
-
555 Information Technology Questions and Answers Quiz PDF »
-
Computer & IT Awareness MCQs Quiz For IBPS RRB RBI Exams »
-
500+ Computer Awareness GK MCQs Quiz For All BANK Exams »
-
500+ Computer & IT GK MCQs For All Competitive Exams PDF »
-
Top 500 Computer & Information Technology GK MCQ Quiz PDF »
-
Computer & IT MCQ Quiz for SBI, RBI, IBPS, RRB BANK Exams »
The following question based on IT & computer topic of general awareness mcq
(a) cyber criminals attack another computer by identifying the electronic identity of a trusted machine in order to makes his own true electronic identity.
(b) secret data are illegally distributed through computer networks.
(c) data confidentiality is achieved using cryptographic and steganographic algorithms.
(d) cyber terrorist, cyber fraud or cyber crimes are identified.
The correct answers to the above question in:
Answer: (b)
In computer networking, the term IP spooling refers to reation of Internet Protocol packets with a forged source IP address, called spoofing, with the purpose of concealing the identify of the sender or impersonating another computing system. IP spooling is used to cover up illegal or unethical practises. The secret data are illegally disturbed.
Discuss Form
Read more it and computer Based General Awareness Questions and Answers
Question : 1
“Booting the System” means
a) running an application program called “Booting”.
b) loading the operating system
c) dismissing the computer
d) physically kicking the computer
Answer »Answer: (b)
‘Booting the System’ means restarting a computer or its operating system software.
Question : 2
Cache memory works on the principle of __________ .
a) Locality of Memory
b) Locality of data
c) Locality of reference
d) Locality of Memory & reference
Answer »Answer: (c)
A cache memory works on the principle of locality of reference, a term for the phenomenon in which the same values, or related storage locations, are frequently accessed, depending on the memory access pattern. Caching improves access time and reduces data traffic to data sources that have limited throughput.
Question : 3
Where is the National Institute of Excellence in the field of Information Technology and Allied Sciences proposed to be set up?
a) Pune
b) Bangalore
c) Hyderabad
d) Allahabad
Answer »Answer: (d)
The Indian Institute of Information Technology Allahabad (IIIT-A) was established in 1999, as a centre of excellence in Information Technology and allied areas.
The mission of IIIT, Allahabad is to be a unique and world-class nucleating “Apex Center of Excellence” in the area of Information Technology and Allied Sciences, so as to enhance India’s Technological strength in IT and for become a pace-setting institution for other similar institutes to be established in the future.
IIIT seeks to derive its strength from a linkage with sound Indian traditions of centuries past and sets out to create knowledge-based resources in regional languages.
Question : 4
Which of the following manages the computer resources ?
a) Texts
b) Boot
c) Programmes
d) Exit
Answer »Answer: (c)
An operating system (OS) is a set of programs that manages a computer’s resources, especially the allocation of those resources among other programs. It does so by interacting with the computer’s software and hardware.
Typical resources include the central processing unit (CPU), computer memory, file storage, input/output (I/O) devices, and network connections. It establishes a user interface and executes and provides services for applications software.
Question : 5
The term API refers to
a) Applied Program Interaction
b) Application Program Interface
c) Application Program Interaction
d) Application Process Interface
Answer »Answer: (b)
API : Application Programming Interface
Question : 6
Dot Matrix Printers, when compared to Laser Printers are
a) Less expensive
b) Quieter
c) Faster
d) More expensive
Answer »Answer: (a)
A dot matrix printer is a printer that uses dots to print letters and even pictures. They can only print one colour.
The advantages of using them are:
- low purchase cost,
- can handle multipart forms,
- cheap to operate,
- just new ribbons,
- rugged and low repair cost and
- the paper is completely connected.
This allows printing long banners that span across several sheets of paper.
GET IT & computer PRACTICE TEST EXERCISES
IT &computer MCQ section 1
IT &computer MCQ section 2
IT &computer MCQ section 3
IT &computer MCQ section 4
IT &computer MCQ section 5
IT &computer MCQ section 6
IT &computer MCQ section 7
IT & computer Shortcuts and Techniques with Examples
Verbal Reasoning
Question & Answer Quiz
Non Verbal Reasoning
Question & Answer Quiz
Quantitative Aptitude
Question & Answer Quiz
Computer MCQ
Question & Answer Quiz
General English
Question & Answer Quiz
History GK
Question & Answer Quiz
Polity GK
Question & Answer Quiz
Geography GK
Question & Answer Quiz
Economy GK
Question & Answer Quiz
General Awareness GK
Question & Answer Quiz
Recently Added Subject & Categories For All Competitive Exams
100+ Quadratic Equation Questions Answers PDF for Bank
Quadratic Equation multiple choice questions with detailed answers for IBPS RRB SO. more than 250 Attitude practice test exercises for all competitive exams
Continue Reading »
IBPS Aptitude Linear Equations MCQ Questions Answers PDF
Linear equations multiple choice questions with detailed answers for IBPS RRB SO. more than 250 Attitude practice test exercises for all competitive exams
Continue Reading »
New 100+ Compound Interest MCQ with Answers PDF for IBPS
Compound Interest verbal ability questions and answers solutions with PDF for IBPS RRB PO. Aptitude Objective MCQ Practice Exercises all competitive exams
Continue Reading »
100+ Mixture and Alligation MCQ Questions PDF for IBPS
Most importantly Mixture and Alligation multiple choice questions and answers with PDF for IBPS RRB PO. Aptitude MCQ Practice Exercises all Bank Exams
Continue Reading »