Exams

Which of the following is false with reference to a photo-voltaic cell?

If tanA + tanB = X, then the value of X is

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.

1,2,4,7,?,16

From the given figure , select the one in the question the figure is hidden embedded

If (x ­- 2) (x -­ p) = x2 - ax + 6, then the value of (a -­ p) is

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of thefour alternatives.

Enterprising skill is the ______________ of a teacher to see the perspective of the entire institution and the inter-relationships _____________ and between its parts. Itincludes the ability of a teacher to visualise the academic pursuit ___________ a holistic manner and consider a situation in totality. These skills involve _______________abstract and innovative ideas, constructing models and relationships, and anticipating the implications ________ actions.

anticipating the implications ________ actions

In the following question, sentence given with blank to be filled in with an appropriate word(s). Four alternatives are suggested for the question. Choose the correct alternative out of the four and indicate it by selecting the appropriate option.

The army has been __________ to be ready to control the floods.

PQ and RS are common tangents to two circles intersecting at A and B. AB, when produced both sides, meet the tangents PQ and RS at X and Y, respectively. If AB = 3 cm, XY = 5 cm, then PQ (in cm) will be