29) Splined shafts are used for

Impact loads

absorbing vibrations

axial movement between shaft and hub

high bending stresses

Answer is:

axial movement between shaft and hub

ISRO Draughtsman-B Mechanical Question Paper - 2016 (Set -1) with Answer Key

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30) Three sides of a triangle are 3cm, 4cm and 5cm. Then the triangle is a

Right angled triangle

Isosceles triangle

Scalene triangle

Equilateral triangle

Answer is:

Right angled triangle

31) Which one is not the size of a standard trimmed drawing sheet?

841 x 1189

420 x 596

210 x 297

297 x 420

Answer is:

420 x 596

32) Name the quadrilateral where all sides are 100 mm and one angle is 45 degree

Square

Rectangle

Parallelogram

Rhombus

Answer is:

Rhombus

33) Effect of 'stretch' command on circle of dia 100 mm is to

Circle becoming ellipse with major dia greater than 100 mm

Circle becoming bigger circle

Circle becoming ellipse with minor dia greater than 100 mm

No effect on circle dimension

Answer is:

No effect on circle dimension

ISRO Draughtsman-B Mechanical Question Paper - 2016 (Set -1) with Answer Key

For more MCQ's Click Here

29) Splined shafts are used for

axial movement between shaft and hub

ISRO Draughtsman-B Mechanical Question Paper - 2016 (Set -1) with Answer Key

Related ISRO Draughtsman-B Mechanical Question Paper - 2016 (Set -1) with Answer Key

30) Three sides of a triangle are 3cm, 4cm and 5cm. Then the triangle is a

Right angled triangle

31) Which one is not the size of a standard trimmed drawing sheet?

420 x 596

32) Name the quadrilateral where all sides are 100 mm and one angle is 45 degree

Rhombus

33) Effect of 'stretch' command on circle of dia 100 mm is to

No effect on circle dimension

ISRO Draughtsman-B Mechanical Question Paper - 2016 (Set -1) with Answer Key