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Q1: If log 2 = 0.3010 and log 3 = 0.4771, the value of log5 512 is:

A 3.876

B 2.967

C 3.912

D 2.870

Q2: If log10 2 = 0.3010, then log2 10 is equal to:

A 0.6990

B
1000
301

C
699
301

D 0.3010

Q3: If log10 2 = 0.3010, the value of log10 80 is:

A None of these

B 3.9030

C 1.6020

D 1.9030

Q4: If log 2 = 0.30103, the number of digits in 264 is:

A 20

B 21

C 19

D 18

Directions to Solve

In questions given below out of four alternatives, choose the one which can be substituted for the given word/sentence.

Q5: One who is not easily pleased by anything

A Precarious

B Fastidious

C Maiden

D Mediaeval

Q6:
Which of the following statements is correct?
  1. A reference is not a constant pointer.
  2. A referenced is automatically de-referenced.

A Both 1 and 2 are incorrect.

B Both 1 and 2 are correct.

C Only 2 is correct.

D Only 1 is correct.

  

Q7: Prolongation of chain line across an obstruction in chain surveying, is done by

A making angular measurements

B all the above.

C solution of triangles

D drawing perpendiculars with a chain

Q8: A series circuit has fixed resistance and variable reactance. The impedance locus will be a straight line parallel to Y-axis.

A True

B False