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Q361 MCQ CUET-PG COMPUTER SCIENCE (MCA) Hard 4 Marks 2022
Discrete Mathematics → Functions
Let a = i - j and b = i + j + k and c be a vector such that (a x c) + b = 0 and a.c = 4. Then |c|^2 is equal to:
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Q362 MCQ CUET-PG COMPUTER SCIENCE (MCA) Hard 4 Marks 2022
Discrete Mathematics → Functions
If a and b are two unit vectors such that a + 2b and 5a - 4b are perpendicular to each other, then the angle between a and b is:
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Q363 MCQ CUET-PG COMPUTER SCIENCE (MCA) Easy 4 Marks 2022
Discrete Mathematics → Functions
If A + B = 45 degrees, then (1 + tan A)(1 + tan B) is equal to:
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Q364 MCQ CUET-PG COMPUTER SCIENCE (MCA) Hard 4 Marks 2022
Discrete Mathematics → Functions
The terms 1, log_y(x), log_z(y) and -15 log_x(z) are in AP. Based on this information, answer the following questions. The Common difference of the AP is:
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Q365 MCQ CUET-PG COMPUTER SCIENCE (MCA) Hard 4 Marks 2022
Discrete Mathematics → Functions
If one of the lines of ax^2 + 2hxy + by^2 = 0 bisects the angle between the axes in the first quadrant, then
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