81. A million bytes is approximately:
Gigabyte
Kilobyte
Megabyte
Terabyte
82. To increase the length of a network without loss of signal strength, we would use.
Repeater
Router
Gateway
Switch
83. If a domain name ends with edus. us, then it is:
An international organization
A non-profit organization
An educational institute in Australia
An educational institute in USA.
84. Word Processors, spread sheets are examples of:
System Software
Application Software
Platform Software
None of these
85. Which of the following is not an output device?
Drum pen plotter
CRT monitor
Earphones
Digital camera
86. One of the first viruses to attract wide spread public attention was designed to infect MS-Dos on 6th March 1992. Name of the virus is
Brain
Catch me if you can
Michaelangelo
Friday the thirteenth Directions
87. Assertion (A): A plant which has nitrogen deficiency will show symptoms like stunted growth and pale green and yellow leaves. Reason (R): Nitrogen is responsible for green leaf growth.
Both (A) and (R) are individually true and (R) is the correct explanation of (A).
Both (A) and (R) the individually true but (R) is not correct explanation of (A).
(A) is true but (R) is false.
(A) is false but (R) is true
88. Assertion (A): Gypsum is added to cooled clinkers of cement. Reason (R): Gypsum speeds up the setting time of cement.
Both (A) and (R) are individually true and (R) is the correct explanation of (A).
Both (A) and (R) the individually true but (R) is not correct explanation of (A).
(A) is true but (R) is false.
(A) is false but (R) is true
89. Assertion (A): People with AB blood groups are universal recipients. Reason (R): Red blood cell of blood group AB has no
Both (A) and (R) are individually true and (R) is the correct explanation of (A).
Both (A) and (R) the individually true but (R) is not correct explanation of (A).
(A) is true but (R) is false.
(A) is false but (R) is true.antigen and so agglutination does not occur with any other blood group.
90. Assertion (A): Wind patterns are clockwise in southern hemisphere and anticlockwise in northern hemisphere. Reason (R): The directions of wind patterns in northern and southern hemisphere are governed by Coriolis effect.
Both (A) and (R) are individually true and (R) is the correct explanation of (A).
Both (A) and (R) the individually true but (R) is not correct explanation of (A).
(A) is true but (R) is false.
(A) is false but (R) is true
91. Assertion (A): Protest, led by Lala Lajpat Rai was organized in Lahore in 1928 against Simon Commission. Reason (R): Simon Commission did not have a single Indian Member in it.
Both (A) and (R) are individually true and (R) is the correct explanation of (A).
Both (A) and (R) the individually true but (R) is not correct explanation of (A).
(A) is true but (R) is false.
(A) is false but (R) is true
92. Assertion (A): Food grains production per capita in Madhya Pradesh is less than the national average. Reason (R): The productivity of food grains in Madhya Pradesh is less than the national average.
Both (A) and (R) are individually true and (R) is the correct explanation of (A).
Both (A) and (R) the individually true but (R) is not correct explanation of (A).
(A) is true but (R) is false.
(A) is false but (R) is true.
93. Assertion (A): The Indian Constitution is basically federal in form. Reason (R): Article 352 has provisions in case of failure of constitutional machinery in states.
Both (A) and (R) are individually true and (R) is the correct explanation of (A).
Both (A) and (R) the individually true but (R) is not correct explanation of (A).
(A) is true but (R) is false.
(A) is false but (R) is true
94. Assertion (A): Lehman Brothers (an investment banking company of US) filed for chapter 11 bankruptcy protection in September 2008. Reason (R): Subprime lending was one of the major causes of financial crisis.
Both (A) and (R) are individually true and (R) is the correct explanation of (A).
Both (A) and (R) the individually true but (R) is not correct explanation of (A).
(A) is true but (R) is false.
(A) is false but (R) is true
95. Assertion (A): CERN (European Organization for Nuclear Research) is the world’s largest particle Physics laboratory. Reason (R): CERN is French acronym of the name of the provisional body founded 2 years before the organization came into existence.
Both (A) and (R) are individually true and (R) is the correct explanation of (A).
Both (A) and (R) the individually true but (R) is not correct explanation of (A).
(A) is true but (R) is false.
(A) is false but (R) is true.
96. Formation of Ozone hole is maximum over:
India
Africa
Antartica
Europe
97. Steel is mainly an alloy of Iron and:
Chromium
Nickel
Manganese
Carbon
98. Aryabhatta was launched on:
19th April, 1975
6th December, 1957
31st January, 1958
2nd October, 1980
99. ‘Project Tiger’ in India was started in:
1970
1973
1981
1984
100. Gas released during Bhopal gas tragedy was:
Methyl isothicoynate
Ethyl isothiocynate
Methyl isocyanate
Ethyl isocyanate
12 Total Test
360 Total Question
Scientifically designed for PCS
A must have for Civil services aspirant
IAS PCS SCC and others
75 Total Test
2250 Total Question
Scientifically designed for PCS
A must have for Civil services aspirant
IAS PCS SCC and others
69 Total Test
2070 Total Question
Scientifically designed for PCS
A must have for Civil services aspirant
Timer for time management
