UGC Net Computer Science Paper 1 December 12 , Page 4-Solved
31. Which of the following is a source of methane ?
(A) Wetlands
(B) Foam Industry
(C) Thermal Power Plants
(D) Cement Industry
Answer A
Saturday, 14 January 2017
UGC Net Computer Science Paper 1 December 12 , Page 4-Solved
I am a programmer and the founder of Girfa IT Services, working in the field of technology since 2009. I started my career as a computer teacher, which was my full-time profession for nearly 10 years. After a decade of teaching, I decided to turn my passion for programming into my full-time career, while continuing teaching as a part-time activity. In real life, I consider myself a bit lazy—and I have actually turned that laziness into my programming philosophy! I always try to build reusable components, tools, and solutions instead of writing the same code repeatedly. This has become one of my key strengths as a programmer and helps me save time, reduce repetitive work, and build applications more efficiently. For me, programming is not just about writing code; it is about finding smarter, simpler, and reusable ways to solve problems. I believe that a good programmer should not only make things work, but should also make them easier to maintain, reuse, and improve.
UGC Net Computer Science Paper 1 December 12 , Page 3-Solved
(A) American Logic Unit
(B) Alternate Local Unit
(C) Alternating Logic Unit
(D) Arithmetic Logic Unit
Answer : D
26. A Personal Computer uses a number of chips mounted on a circuit board called
(A) Microprocessor
(B) System Board
(C) Daughter Board
(D) Mother Board
Answer : A
I am a programmer and the founder of Girfa IT Services, working in the field of technology since 2009. I started my career as a computer teacher, which was my full-time profession for nearly 10 years. After a decade of teaching, I decided to turn my passion for programming into my full-time career, while continuing teaching as a part-time activity. In real life, I consider myself a bit lazy—and I have actually turned that laziness into my programming philosophy! I always try to build reusable components, tools, and solutions instead of writing the same code repeatedly. This has become one of my key strengths as a programmer and helps me save time, reduce repetitive work, and build applications more efficiently. For me, programming is not just about writing code; it is about finding smarter, simpler, and reusable ways to solve problems. I believe that a good programmer should not only make things work, but should also make them easier to maintain, reuse, and improve.
Friday, 13 January 2017
UGC Net Computer Science December-12 Paper 3 Page 3 Solved
UGC Net Computer Science December-12 Paper 3 Page 3 Solved
21. How many solutions do the following equation have
x1 + x2 + x3 = 11
where x1 ≥ 1, x2 ≥ 2, x3 ≥ 3
(A) C(7, 11)
(B) C(11, 3)
(C) C(14, 11)
(D) C(7, 5)
Answer D
Explanation :-
we can solve this problem by combinition with repetition.
so we need to put 11 similar balls into x1,x2,x3 types of boxes.
different number of boxes are 3=n
x1≥1, x2≥2, x3≥3 now allocate 1,2,3 from 11 directly . so remaining ball = 11-(1+2+3) = 5 =k
(n+k-1)Ck = (3+5-1)C5 =7C5
I am a programmer and the founder of Girfa IT Services, working in the field of technology since 2009. I started my career as a computer teacher, which was my full-time profession for nearly 10 years. After a decade of teaching, I decided to turn my passion for programming into my full-time career, while continuing teaching as a part-time activity. In real life, I consider myself a bit lazy—and I have actually turned that laziness into my programming philosophy! I always try to build reusable components, tools, and solutions instead of writing the same code repeatedly. This has become one of my key strengths as a programmer and helps me save time, reduce repetitive work, and build applications more efficiently. For me, programming is not just about writing code; it is about finding smarter, simpler, and reusable ways to solve problems. I believe that a good programmer should not only make things work, but should also make them easier to maintain, reuse, and improve.
January 2016 M2-R4: INTERNET TECHNOLOGY AND WEB DESIGN
January 2016 M2-R4: INTERNET TECHNOLOGY AND WEB DESIGN (Solved)
PART ONE
(Answer all the questions)
1. Each question below gives a multiple choice of answers. Choose the most appropriate one and enter in the “OMR” answer sheet supplied with the question paper, following instructions therein. (1x10)
1.1 Protocols are
A) Agreements on how communication components and DTE's are to communicate
B) Logical communication channels for transferring data
C) Physical communication channels sued for transferring data
1.2 Which data communication method is used to transmit the data over a serial communication
link?
A) Simplex
B) Half-duplex
C) Full duplex
I am a programmer and the founder of Girfa IT Services, working in the field of technology since 2009. I started my career as a computer teacher, which was my full-time profession for nearly 10 years. After a decade of teaching, I decided to turn my passion for programming into my full-time career, while continuing teaching as a part-time activity. In real life, I consider myself a bit lazy—and I have actually turned that laziness into my programming philosophy! I always try to build reusable components, tools, and solutions instead of writing the same code repeatedly. This has become one of my key strengths as a programmer and helps me save time, reduce repetitive work, and build applications more efficiently. For me, programming is not just about writing code; it is about finding smarter, simpler, and reusable ways to solve problems. I believe that a good programmer should not only make things work, but should also make them easier to maintain, reuse, and improve.
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