Assistant & UDC • 2014 • Paper-II
The full form of CDMA in connection with communication
A)
Code Division Multiple Access
B)
Codeless Division Multiple Access
C)
Code Division Multiple Accessory
D)
Code Dividing Multiple Access
CDMA in communication stands for Code Division Multiple Access. It is a channel access method used in telecommunications, where multiple users share the same frequency band by using unique codes. The other options are incorrect because they do not represent the standard expansion of CDMA.
Assistant & UDC • 2014 • Paper-II
Indira Gandhi Gold Cup is the Trophy associated with
A)
Table Tennis
B)
Polo
C)
Weight Lifting
D)
Hockey
The Indira Gandhi Gold Cup is associated with Polo. It is a well-known polo trophy/tournament in India. The other options are incorrect because Table Tennis, Weight Lifting, and Hockey have their own separate trophies and championships.
Assistant & UDC • 2014 • Paper-II
What is the full form of EPABX?
A)
Electronic Private Automatic Branch Exchange
B)
Electronic Printing Audit Bank Exchange
C)
Electronic Printing Automatic Bank Exchange
D)
Electronic Private Audit Bank Exchange
EPABX stands for Electronic Private Automatic Branch Exchange. It is a telephone switching system used within an organization to manage internal and external calls. The other options are incorrect because they use unrelated words like printing, audit, or bank, which do not match the standard telecom expansion of EPABX.
Assistant & UDC • 2014 • Paper-II
What does CSIR stand for?
A)
Council of Scientific and Industrial Research
B)
Council for Scientific and Industrial Research
C)
Committee of Scientific and Industrial Research
D)
Council of Scientific and Information Research
CSIR is the standard abbreviation for the Indian national research organization, the Council of Scientific and Industrial Research. Option (a) is the correct expansion. The other options are incorrect because they use the wrong preposition ('for'), wrong body type ('Committee'), or wrong word ('Information' instead of 'Industrial').
Assistant & UDC • 2014 • Paper-II
‘Revolution 2020’ is the famous novel of
A)
Chetan Bhagat
B)
Dr. A.P.J.Abdul Kalam
C)
L.K.Advani
D)
P.V. Rajgopal
‘Revolution 2020’ is a well-known novel by Chetan Bhagat. The other options are not novelists of this book: Dr. A.P.J. Abdul Kalam wrote inspirational/autobiographical works, while L.K. Advani and P.V. Rajgopal are not authors of this novel.
Assistant & UDC • 2014 • Paper-II
Who amongst the following is not the winner of Bharat Ratna?
A)
Prof. Amartya Sen
B)
Sachin Tendulkar
C)
C.N.R.Rao
D)
Mary Kom
Bharat Ratna is India’s highest civilian award. Prof. Amartya Sen, Sachin Tendulkar, and C.N.R. Rao are all Bharat Ratna awardees. Mary Kom has received other honours, but not the Bharat Ratna. Therefore, the correct answer is Mary Kom.
Assistant & UDC • 2014 • Paper-II
Who won the FIFA Ballon d’or award 2013?
A)
Ronaldinho
B)
Cristiano Ronaldo
C)
Lionel Messi
D)
Frank Riberry
The FIFA Ballon d’Or award for 2013 was won by Cristiano Ronaldo. Lionel Messi had won it in earlier years, Ronaldinho won it in 2005, and Franck Ribéry was a nominee but did not win. Hence, option (b) is correct.
Assistant & UDC • 2014 • Paper-II
Find the value of 'a' for which (x + a) is a factor of the polynomial f(x) = x^3 + ax^2 - 2x + a + 6.
Assistant & UDC • 2014 • Paper-II
The difference between two numbers is 14 and the difference between their squares is 448. Find the numbers.
Assistant & UDC • 2014 • Paper-II
Find a and b if (5 - sqrt(6)) / (5 + sqrt(6)) = a - b * sqrt(6).
Assistant & UDC • 2014 • Paper-II
WWW stands for
A)
World Wide Web
B)
Web Wide World
C)
World Web Wide
D)
None of these
WWW is the standard abbreviation for World Wide Web, the system of interlinked web pages and resources accessed through the Internet. The other options are incorrect rearrangements and do not represent the accepted expansion.
Assistant & UDC • 2014 • Paper-II
MPEG refers to
A)
Motion Pictures Export Group
B)
Motion Pictures Experts Group
C)
Motion Pictures Experience Group
D)
Motion Pictures Exporting Group
MPEG stands for Motion Pictures Experts Group, the standard committee responsible for audio and video compression standards. The other options are incorrect because they use wrong words like 'Export', 'Experience', or 'Exporting' instead of 'Experts'.
Assistant & UDC • 2014 • Paper-II
DSL stand for
A)
Digital Subscriber Line
B)
Downloadable Systematic Line
C)
Domain System Link
D)
Dial Send and Link
DSL is the standard abbreviation for Digital Subscriber Line, a family of technologies used to provide internet access over telephone lines. The other options are not valid expansions of DSL.
Assistant & UDC • 2014 • Paper-II
What is the full form of HTTP in connection with internet?
A)
Hypertext Transfer Protocol
B)
Hypertext Transfer Principle
C)
Hypertext Transverse Protocol
D)
None of these
HTTP stands for Hypertext Transfer Protocol. It is the standard protocol used for transferring web pages and other resources on the internet. The other options are incorrect because 'Principle' and 'Transverse' are not the correct terms, and 'None of these' is wrong since option (a) is correct.
Assistant & UDC • 2014 • Paper-II
In computer usages URL stands for
A)
Unit Resource Locator
B)
Uniform Resource Locator
C)
Uniform Relaying Laser
D)
Unit Relaying Location
URL is the standard abbreviation for "Uniform Resource Locator". It is the address used to locate a resource on the internet. The other options are incorrect because they do not represent the accepted expansion of URL.
Assistant & UDC • 2014 • Paper-II
UPS is the acronym for
A)
Uploadable Printing Strategy
B)
Unision Power System
C)
Uninterruptible Power Supply
D)
Universal Personal Set
UPS stands for Uninterruptible Power Supply, a device that provides backup power when the main electricity supply fails. The other options are not standard expansions of UPS.
Assistant & UDC • 2014 • Paper-II
Choose the Odd one out
A)
Spams
B)
Worms
C)
Viruses
D)
Snakes
Spams, worms, and viruses are all terms related to computer threats or unwanted digital content. Snakes is an animal and does not belong to this group, so it is the odd one out.
Assistant & UDC • 2010 • Paper-II
A man sold two radios at Rs.924 each. On one he gains 20% and on the other he losses 20%. Find his gain or loss per cent in the whole transaction.
Assistant & UDC • 2010 • Paper-II
Mr. Hminga’s monthly salary is Rs.25,000 (HRA not included). He donated Rs.10,000 to a charitable trust eligible for 50% deduction under 80G of Income Tax Act. He contributes Rs.1,500 per month towards provident fund and pays Rs.4,000 per month towards life insurance policy. Calculate the income tax payable in last month of the year if he had been paying Rs.1,300 per month towards income tax for the first 11 months. Use the following for calculating income tax: (a) Rate of tax: i) Where the taxable income does not exceed Rs.1,00,000 Nil; ii) Where the taxable income exceeds Rs. 1,00,000 but does not exceed Rs.1,50,000: 10% of the amount by which taxable income exceeds Rs.1,00,000; iii) Where the taxable income exceeds Rs.1,50,000 but does not exceed Rs.2,50,000: Rs.5,000 + 20% of amount by which the taxable income exceeds Rs.1,50,000; iv) Where the taxable income exceeds Rs.2,50,000: Rs.25,000 + 30% of amount by which the taxable income exceeds Rs.2,50,000; (v) Surcharge: 10% of the amount of tax if the taxable income exceeds Rs.10,00,000; (vi) Education cess: 2% of the amount of tax payable. (b) Concession for savings: Notified savings (P.F., LIC, PPF, Mutual funds, etc.) upto Rs.1,00,000 are exempted from payment of tax.
Assistant & UDC • 2010 • Paper-II
The list price of a refrigerator is Rs.16,000. It is sold at a discount of 8%. A further off season discount of 5% is given. Find the selling price of the refrigerator.
Assistant & UDC • 2010 • Paper-II
Out of his total income, Mr. Lala spends 30% on house rent and 60% of the rest on house hold expenses. If he saves Rs.2,800 per month, what is his total monthly income?
Assistant & UDC • 2010 • Paper-II
A mobile handset is marked at Rs.3,500 cash or Rs.1,400 cash down payment followed by 2 equal annual instalments. If the dealer charges interest at 10% p.a. compounded annually, find the amount of each instalment.
Assistant & UDC • 2010 • Paper-II
A motor cycle is available for Rs.33,550 inclusive of sales tax at 10%. What will its new selling price be, if the sales tax is reduced by 4%?
Assistant & UDC • 2010 • Paper-II
Find the difference between Compound interest and Simple interest on Rs.4,000 for 2 years at the rate of 5% per annum.
Assistant & UDC • 2010 • Paper-II
Lemons are bought at the rate of 11 for a rupee and an equal number more at the rate of 9 for a rupee. If the combined lot is sold at 10 for a rupee, find the gain or loss per cent.
