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Campus Recruitment Tech Quiz- 34

Attempt now to get your rank among 155 students!

Question 1

MAC address are represented using-

Question 2

If a table of Worker(WORKER_ID, FIRST_NAME, LAST_NAME, SALARY, JOINING_DATE, DEPARTMENT) is given:

SELECT DEPARTMENT, count(WORKER_ID) No_Of_Workers

FROM WORKER

GROUP BY DEPARTMENT

ORDER BY No_Of_Workers DESC;

What does the above given SQL query prints

Question 3

Which is more efficient?

Question 4

What will be output if you will compile and execute the following c code?

void main()

{

printf(“%d %d”,sizeof(“string”),strlen(“string”));

}

Question 5

Which among the following can’t be used for polymorphism?

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Jul 2GATE & PSU CS