Important Information Technology MCQS For CSS PMS PPSC FPSC NTS Set 4

Read important Information technology MCQS For Exam.These General Knowledge Mcqs Contain  of World Geography, Atmosphere, Science & Literature, events Mcqs, Current Affairs Mcqs , Pakistan Affairs Mcqs and International Organizations. These general knowledge questions are very important for all type of exams conducted by Fpsc, Nts, Kppsc, Ppsc, Spsc, Bpsc, Ots, Uts, Pts, Cts, Ats, etea and other testing agencies of Pakistan

Note: The bold option is the right answer for the given MCQ’S

1.A collection of lines that connects several devices is called:
Peripheral connection wires
b. Bus
c. Both a and b
d. Internal wire


2.A complete microcomputer system consist of

a.  Microprocessor
b.  Memory
c.  Peripheral equipment
d.  All of the above


3.PC Program Counter is also called

a.  Instruction pointer
b.  Memory pointer
c.  File pointer
d.  Data counter


4.The ultimate goal of a compiler is to:
a. Reduce the clock cycles for a programming task.
b. Reduce the size of the object code.
c. Be versatile.
d. Be able to detect even the smallest of errors


5.What do you call a single point on a computer screen?
(a) Cell
(b) Element
(c) Pixel
(d) None of these

6.First generation computers were developed during

(a) 1940 – 1956
(b) 1956 – 1963
(c) 1964 – 1971
(d) None of these


 7.The first Generation Computer used ______ for circuitry  and ______ for memory:
(a) Transistors, Magnetic Drums
(b) Vacuum Tubes, Magnetic Drums
(c) Circuits, Magnetic Drums
(d) None of these


8.The Second Generation Computer used ______ for circuitry:
(a) Transistors
(b) Vacuum Tubes
(c) Integrated Circuits
(d) None of these


9._____ are used in Third Generation computers instead of transistors:
(a) Microprocessors
(b) Vacuum Tubes
(c) Integrated Circuits
(d) None of these


10.________ are introduced in Fourth Generation Computers:
(a) Microprocessors
(b) Vacuum Tubes
(c) Integrated Circuits
(d) None of these


11.______ Language were used in First Generation Computers
(a) Assembly Language
(b) Machine Language
(c) High level Language
(d) No


12.All caps to selected text in MS Word:

(a) Alt+shift+A
(b) shift+A
(c) Ctrl+shift+A
(d) None of these


13.Apply bullet list in MS Word:
(a) Alt+shift+A
(b) Ctrl+shift+L
(c) Ctrl+shift+A
(d) None of these


14.To bold the text in MS Word:
(a) Ctrl+B
(b) Alt+B
(c) Shift+B

(d) None of these


15.To cancel the text in MS Word:
(a) Delete
(b) End
(c) ESC
(d) None of these


16.How to Open a presentation in PowerPoint

(a) Ctrl + K
(b) Ctrl + O
(c) Ctrl+ A
(d) None of these


17.How to create a new presentation in PowerPoint?

(a) Ctrl + N
(b) Ctrl + M
(c) Ctrl+ S
(d) None of these


18.How to print a presentation in PowerPoint?

(a) Ctrl+ P
(b) Ctrl+ O
(c) Ctrl+ S
(d) None of these


19.How to save a presentation in PowerPoint?

(a) Ctrl + N
(b) Ctrl + M
(c) Ctrl+ S

(d) None of these

20. How to close a presentation in PowerPoint?
(a) Ctrl+ C
(b) Alt+ O
(c) Ctrl+ W
(d) None of these


21.Communication between a computer and a keyboard involves ______________

(a) Full-duplex
(b) Half-duplex
(c) Simplex
(d) None of these


22.In a network with 25 computers, which topology would require the most

extensive cabling?

(a) Star
(b) Mesh

(c) Bus
(d) None of these


23.Which topology requires a central controller or hub?
a. Star
b. Mesh
c. Bus
d. Ring

24.Which organization has authority over interstate and international commerce in the communications field?
a. ITU-T
c. ISO
d. FCC


25.The information to be communicated in a data communications system is the ________
a. Medium
b. Protocol
c. Transmission
d. Message


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