MCQs

Q181: The expression 5x² + 2x + 1 is a ____?

• A) Quadratic and binomial
• B) Quadratic and trinomial
• C) None of these

Q182: What is the cross product of vectors (1, 0) and (0, -1)?

• A) 1
• B) -1
• C) 0

Q183: A car covers 2 km using 15 liters of fuel. Fuel costs Rs. 90 per liter. How much distance can the car cover for Rs. 450?

• A) 1 km
• B) 655 km
• C) 10 km

Q184: What comes next in the series? 100, 98, 94, 88, 80, 70, ?

• A) 58
• B) 62
• C) 66

Q185: Gloves: Hands

• A) Neck:Collar
• B) Tie:Shirt
• C) Socks:Feet

Q186: Bloons flies in air, its reason is ____?

• A) high density
• B) low density
• C) zero density

Q187: If 20 students of class 10 speak Urdu, 33 speak Sindhi only and 13 can speak both, how many students can speak only Sindhi?

• A) 75
• B) 33
• C) 13

Q188: What is the value of the given limit, lim 2/x x→∞?

• A) 0
• B) 2
• C) 1/2

Q189: A person travels from A to B at a speed of 40 kmph and returns by increasing his speed by 50%. What is his average speed for both the trips

• A) 46.67 km/h
• B) 48 km/h
• C) 45 km/h

Q190: If 15 workers can paint a certain number of houses in 24 days, how many days will 40 workers take, working at the same rate, to do the same job?

• A) 12 Days
• B) 15 Days
• C) 9 Days