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WorksheetsMind Splatter - Round 3
Total questions: 15
Worksheet time: 8mins
Which of the following statements are correct with respect to the C programming language
a) C programming language developed by Dennis Ritchie who was popularly known as the father of modern computer programming.
b) C language is not the first high-level programming language.
c) In printf() and scanf(), f stands for function.
d) It was developed to cover all the inabilities of B language (simplified version of BCPL). So, it was just named C as it is next to B in the English alphabets.
e)C18 is the latest version of C programming Language published in June 2018.
b, c and e
a, d and e
b, c, d, e
All are true
According to Newton’s law of cooling, the rate of cooling of a body is proportional to (ΔӨ)n, where is the difference of the temperature of the body and the surroundings, and n is equal to
two
three
four
one
What changes occur to the atomic number and mass of a nucleus during each of the following decay scenarios if an α particle is emitted?
mass number will increase by 4 and the atomic number will decrease by 2.
mass number will decrease by 2 and the atomic number will decrease by 2.
mass number will decrease by 4 and the atomic number will decrease by 2.
mass number will decrease by 4 and the atomic number will increase by 2.
Unpolarized light of intensity I0 is incident on the surface of a block of glass at Brewster’s angle. In that case, which one of the following statements is true?
reflected ray will have larger intensity compared to the refracted ray.
reflected ray will have lesser intensity compared to the refracted ray.
reflected ray will have equal intensity as of refracted ray.
None of the above
An electric dipole is placed at an angle of 30º to a non-uniform electric field. The dipole will experience
a torque only
a translational force only in the direction of the field
a translational force only in a direction normal to the direction of the field
a torque as well as a translational force
If two sinusoids of the same frequency but of different amplitudes and phase angles
are subtracted, the resultant is
A sinusoid of the same frequency
A sinusoid of half the original frequency
A sinusoid of double the frequency
None of the above
Virus → Anti Virus
Spyware → Anti Spyware
Fire Wall → ?
Anti blocker
Anti firewall
Ad blocker
None of these
Which of the following graphs correctly shows the current vs. time graph for an A.C
circuit ?
A & D
B, C & D
C & B
A & B
How much has bitcoin’s value grown since 2014?
30%
over 800%
150%
700%
Apple removed the "Mac" from "Mac OS X" with which operating system?
Snow Leopard
Mountain Lion
Mavericks
El Capitan
What type of program error causes an unexpected result at runtime?
Syntax error
Validation error
Compiler error
Logic error
Apartments in the Riverdale Manor cost less than apartments in The Gaslight Commons.
Apartments in the Livingston Gate cost more than apartments in the The Gaslight Commons.
Of the three apartment buildings, the Livingston Gate costs the most.
If the first two statements are true, the third statement is
True
False
Uncertain
DRDO’s Naval variant of Light Combat Aircraft made its first successful landing on which aircraft carrier of the Indian Navy?
INS Vikramaditya
INS Vikrant
INS Viraat
INS Vishal
The Indian Navy inducted a landing craft utility ship L58, built by which organisation?
DRDO
ISRO
GRSE
HAL
A photocell is receiving light from a source placed at a distance of 1m. If the same source is to be placed at a distance of 2 m, then the ejected electron
Moves in one-fourth energy as that of the initial energy
Moves with one-fourth momentum as that of the initial momentum
Will be half in number
Will be one-fourth in number
