KVS Computer Science Question Paper 23 Dec 2018 PDF Download

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KVS Computer Science Question Paper 23 Dec 2018 PDF Download

केवीएस पीजीटी कंप्यूटर साइंस प्रश्न पत्र 23 दिसंबर 2018 पीडीएफ डाउनलोड | KVS PGT Computer Science Paper 2018 Download Free PDF – जो विद्यार्थी KVS Computer Science की परीक्षा की तैयारी कर रहे है ,उन्हें अपनी तैयारी पिछले साल के क्वेश्चन पेपरों को देखकर करनी चाहिए . इसलिए आज हमने इस पोस्ट में केवीएस पीजीटी कंप्यूटर साइंस क्वेश्चन पेपर दिया गया है .जिसे देखकर आप अपनी तैयारी अच्छे से कर सकते है .और परीक्षा में अच्छे अंक प्राप्त कर सकते है. इसलिए आप इस KVS PGT Computer Science Question Paper 2018 को अच्छे से करे यह आपकी परीक्षा के लिए फायदेमंद होगा .इसके अलवा भी हमारी वेबसाइट पर सभी विषय Question Paper दिए गए है. अगर आप PDF डाउनलोड करना चाहते है तो नीचे दिए गए लिंक से डाउनलोड कर सकते है.

Which of the following is correct?
(A) In asymmetric multiprocessing, the processors are peers.
(B) In symmetric multiprocessing, the processors are placed symmetrically on the mother board
(C) Clustered systems are used for high performance computing.
(D) All multiprocessor systems are multicore systems.
Answer
Clustered systems are used for high performance computing
How many characters per second (7 bits + 1 parity) can be transmitted over a 2400 bps line if the transfer is asynchronous (1 start and 1 stop bit)?
(A) 240
(B) 250
(C) 275
(D) 300
Answer
240
Which of the following are language processors?
(A) Assembler and Editor
(C) Only Assembler and Compiler
(B) Compiler and Word Processor
(D) Assembler, Compiler and Interpreter
Answer
Assembler, Compiler and Interpreter
Let disk request come to a disk driver for cylinders in the order 10, 22, 20, 2, 40, 6 and 38, at the time when the disk driver is reading from cylinder 20. If the seek time is 6 ms per cylinder, then the total seek time for the disk arm scheduling time algorithm (FCFS (First Come First Serve) is:
(A) 360 ms
(B) 212 ms
(C) 848 ms
(D) 876 ms
Answer
876 ms
MPEG involves both spatial compression and temporal compression. The spatial compression is similar to JPEG and temporal compression removes——– frames.
(A) Voice
(B) Spatial
(C) Temporal
(D) Redundant
Answer
Redundant
————variables are not reinitialized each time Visual Basic invokes a procedure and thus retains or preserves value even when a procedure ends.
(A) Static
(B) Dynamic
(C) Virtual
(D) Private
Answer
Static
When a circular queue is implemented in an array, then which of the following condition holds when there is only one element in the queue?
(A) Front Rear = null
(B) Front Rear null
(C) Front Rear + 1
(D) Front Rear 1
Answer
Front Rear + 1
How many gate(s) would be required to implement the following boolean expression after simplification? Expression: A(CD+CD) + AB(CD+CD) + ABC
(A) 1
(B) 2
(C) 3
(D) 4
Answer
1
The function setcookie () is used to——
(A) Enable or disable cookie support
(B) Declare cookie variables
(C) Store data in cookie variables
(D) Clear data from cookie variables
Answer
Store data in cookie variables
Which of the following flipflops does not have a problem of race condition?
(A) T flipflop
(B) JK flipflop
(C) Clocked RS flipflop
(D) Clocked D flipflop
Answer
JK flipflop
Which of the following applications may use a stack?
(a) parenthesis balancing program
b) process scheduling in operating system
(c) conversion of infix arithmetic expression to postfix form
(A) (a) and (b)
(B) (b) and ©
(C) (a) and (c)
(D) (a), (b) and (c)
Answer
(a) and (c)
In which of the following, the density of the core remains constant from the center to the edges?
(A) Single-mode fiber
(B) Multimode step-index fiber
(C) Multimode graded-index fiber
(D) Single-mode step-index fiber
Answer
Single-mode step-index fiber
The communication between the components in a microcomputer takes place via the address and——-
(A) I/O bus
(B) Data Bus
(C) Address bus
(D) Control lines
Answer
Data Bus
A device which converts BCD to seven segment is called ————–
(A) Encoder
(B) Decoder
(C) Multiplexer
(D) Demultiplexer
Answer
Decoder
The ———— properly is used to return or sets a value that determines whether the control can respond to user-generated events.
(A) Auto
(B) Enable
(C) Value
(D) Visible
Answer
Enable
Resolution of externally defined symbols is performed by ————
(A) Linker
(B) Loader
(C) Compiler
(D) Editor
Answer
Linker
Machine that places the request to access the data, is generally called as ——–
(A) Server machine
(B) Client machine
(C) Request machine
(D) Intelligent machine
Answer
Client machine
In which case it is mandatory to provide a destructor in a class?
(A) Almost in every class
(B) Class for which two or more than two objects will be created
(C) Class for which copy constructor is defined
(D) Class whose objects will be created dynamically.
Answer
Class whose objects will be created dynamically.
An interface that provides I/O transfer of data directly to and from the memory unit and the peripheral, is termed as
(A) DDA
(B) Serial Interface
(C) BR
(D) DMA
Answer
DMA
In the context of while loop and do-while loop in C++, which of the following is not true?
(A) Both the loops are repetitive in nature
(B) Both are conditional loops
(C) Both will be executed at least once
(D) Both are terminated when the condition becomes false
Answer
Both will be executed at least once

Full paper – KVS Computer Science Question Paper 23 Dec 2018 PDF Download

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