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Question : Directions: Select the correct mirror image of the given figure when the mirror is placed on the right side of the figure.
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : As per mirror image properties, closer things appear closer to the mirror in reflection. According to the information provided, if the mirror is placed on the right side of the figure, the right of the reflected image will appear as the left, and the left will
Question : The following pie chart shows the annual expenditure on different items. What is the minimum angle in the given pie chart?
Option 1: 36°
Option 2: 45°
Option 3: 32°
Option 4: 30°
Correct Answer: 36°
Solution : Sum of angles = 360° The smallest angle will be with the minimum expenditure which is 10% in this case. $\therefore$ Smallest angle = $\frac{360°}{10}$ = 36° Hence, the correct answer is 36°.
Question : Meena completed a journey in 33 hours. She travels one-fourth distance of the journey at the speed of 60 km/hr and the remaining distance at 40 km/hr. What is the total journey in km?
Option 1: 1220 km
Option 2: 480 km
Option 3: 1440 km
Option 4: 680 km
Correct Answer: 1440 km
Solution : Let the total distance of the journey be D. Meena travels one-fourth of the distance at the speed of 60 km/hr and the remaining distance at 40 km/hr. $\text{Time} = \frac{\text{Distance}}{\text{Speed}}$ The time is taken for the journey as, $⇒\frac{D}{4\times 60} + \frac{3D}{4\times 40}
Question : A planimeter is used to measure:
Option 1: Height of a region
Option 2: Direction
Option 3: Road distance
Option 4: Areas
Correct Answer: Areas
Solution : The correct option is Areas.
A measuring device used to calculate the area of any random two-dimensional shape is a planimeter. It is used in surveying to determine the area of any given blueprint. The area of the land can be measured with a planimeter
Question : Which of the following Indian wrestler has been ranked world number one in 86 kg category in the rankings issued in September 2019 by the International Wrestling Federation?
Option 1: Bajrang Punia
Option 2: Rahul Aware
Option 3: Ravi Dahiya
Option 4: Deepak Punia
Correct Answer: Deepak Punia
Solution : The correct option is Deepak Punia.
Deepak Punia is an Indian wrestler who competes in the 86 kg category in freestyle wrestling. He has achieved notable success in international competitions. The International Wrestling Federation is now known as United World Wrestling (UWW). United World
Question : Hot, dry winds blowing in the Northern plain in India are known as _______.
Option 1: North Easterly winds
Option 2: Westerlies
Option 3: Loo
Option 4: Norwesters
Correct Answer: Loo
Solution : The correct option is Loo.
Loo is a term used in India to describe strong, hot, and dry winds that typically occur during the summer season, primarily in the northern and northwestern regions of the country. Loo winds can significantly raise the temperature in the
Question : In a triangle, ABC, P, and Q are points on AB and AC, respectively, such that AP = 1 cm, PB = 3 cm, AQ = 1.5 cm, and CQ = 4.5 cm. If the area of $\triangle \mathrm{APQ}$ is 12 cm2, then find the area of BPQC.
Option 1: 192 cm2
Option 2: 182 cm2
Option 3: 190 cm2
Option 4: 180 cm2
Correct Answer: 180 cm2
Solution : Given: AP = 1 cm, PB = 3 cm, AQ = 1.5 cm, and CQ = 4.5 cm AB = AP + PB = 1 + 3 = 4 AC = AQ + CQ = 1.5 + 4.5 = 6 cm In $\triangle
Question : Directions: A piece of paper is folded and punched as shown below in the question figures. From the given answer figures, indicate how it will appear when opened.
Solution : When the given folded paper is unfolded, it will look like –
Hence, the second option is correct.
Question : The length, breadth, and height of a cuboid are 40 cm, 20 cm, and 10 cm, respectively. What is the volume of this cuboid?
Option 1: 16000 cm3
Option 2: 8000 cm3
Option 3: 2000 cm3
Option 4: 4000 cm3
Correct Answer: 8000 cm3
Solution : Volume of Cuboid = lbh Given, Length(l) = 40 cm Breadth(b) = 20 cm Height(h) = 10 cm So, volume of cuboid = 40 × 20 × 10 = 8000 cm3 Hence, the correct answer is 8000 cm3.
Question : Tumours that normally, remain confined to their original location, do not spread to other parts of the body and cause little damage are called ______ tumours.
Option 1: benign
Option 2: malignant
Option 3: active
Option 4: premalignant
Correct Answer: benign
Solution : The correct answer is benign.
These tumours are localised, which means they stay in one specific part of the body and do not spread to other areas. Since they do less harm to the body, these tumours are usually benign.
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