In Computers, what does ALU stand for?

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In Computers, what does ALU stand for?

AAdvanced Logic Unit

BAccelerated Logic Unit

CArithmetic Logic Unit

DAsymmetric Logic Unit

Akhilesh ? Mar 30 '25 at 18:03

Correct answer is: c
Explanation: ALU stands for Arithmetic Logic Unit. It's a fundamental part of a computer's central processing unit (CPU) that performs arithmetic and logical operations.

• Option a: Advanced Logic Unit is incorrect. While ALUs are advanced, the 'A' specifically stands for 'Arithmetic'.
• Option b: Accelerated Logic Unit is incorrect. The 'A' stands for 'Arithmetic'.
• Option c: Arithmetic Logic Unit is correct. This accurately describes the function of the ALU, which handles both arithmetic and logical operations.
• Option d: Asymmetric Logic Unit is incorrect. The term 'asymmetric' doesn't apply to the function of the ALU. The 'A' stands for 'Arithmetic'.

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If tan A + cot A = 4, find the value of tan^2A + cot^2A

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KPTCL Assistant Exam (Mescom) SLOT-3 2017 click here to view all questions

If tan A + cot A = 4, find the value of tan^2A + cot^2A

A14

B20

C35

D40

No answer description available for this question. Let us discuss.

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If a relation is in BCNF, then it is also in

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PGCET CSE Exam (Karnataka) 2011 click here to view all questions

If a relation is in BCNF, then it is also in

A1 NF

B2 NF

C3 NF

D4 NF

Akilesh Kharvi ? Dec 8 '2016 at 22:17

Answer:3 NF

Explanation:

Normalization is a process that “improves” a database design by generating relations that are of higher normal forms.

there are four normal form
->1 NF
->2 NF
->3 NF
->BCNF

 

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the-production-line-of-chip

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PGCET CSE Exam (Karnataka) 2011 click here to view all questions

The production line of a chip manufacturing unit wants to simulate the probability of a chip being manufactured defective. Common sense says that the probability of a chip being defective does not depend on whether or not the previous chip was defective. Hence. the probability distribution. appropriate for the situation. is l

Auniform

Bnormal

Cbinomial

Dtriangular

Akilesh Kharvi ? Dec 8 '2016 at 22:15

Answer: binomial

Explanation:

probability of a chip being defective does not depend on whether or not the previous chip was defective.

the individual trials are independent of each other so it is binomial distribution

For the Binomial model to be
applied the following four criteria must be satisfied
• the trial is carried out a fixed number of times n.
• the outcomes of each trial can be classified into two ‘types’ conveniently named ‘success’ or ‘failure’.
• the probability p of success remains constant for each trial.
• the individual trials are independent of each other.

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The data structure useful for the breadth first search of a

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The data structure useful for the breadth first search of a graph is

Astack

Bqueue

Clinked list

Ddequeue

Akilesh Kharvi ? Dec 8 '2016 at 22:11

Answer: queue

Explanation:

BFS starts visiting vertices of a graph at an arbitrary vertex by marking it as
visited.
• It visits graph’s vertices by across to all the neighbors of the last visited vertex
• Instead of a stack, BFS uses a queue

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