**1241. A function which is to be maximized or minimized is called ______ ftn:**

**A. Objective ***

B. Corner

C. Feasible

D. Optimal

**1242. The variables used in the system of linear inequalities are :**

A. Integers

B. Real numbers**C. Non-ve integers ***

D. None of these

**1243. In equalities have ______ symbols :**

A. 2

B. 3**C. 4 ***

D. 5

**1244. Non negative constraints help in taking ______:**

A. Solutions

B. Maximization

C. Minimization**D. Decision ***

**1245. Solution set of the inequality x>0 is :**

A. Half plane on the left of y-axis

B. Half plane on the right of y-hub barring y-hub**C. Half plane on the right of y-pivot remembering the focuses for y-hub ***

D. None of these

**1246. The ideal worth of the goal capability is achieved at the places :**

A. Given by the intersection of inequalities with x-axis only

B. Given by the intersection of inequalities with axes only**C. Given by the corner points of the doable district ***

D. None of these

**1247. IF measure of all the three sids of a triangle are different it is called :**

A. Isosceles

B. Equiliteral**C. Scalence ***

D. None

**1248. A triangle which is not right angled is called _______ triangle:**

A. Right **B. Oblique ***

C. Both A and B

D. None

**1249. In center of an inscribed circle is the point of intersection of the three ______________:**

**A. Angle Bisectors ***

B. Medians

C. Perpendicular Bisectors of three sides

D. None of them

**1250. The sum of product of r1,r2,r3 in pairs is :**

**A. S2 ***

B. R

C. R2

D. S