Student Questions

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Showing: Class 9 (1120 questions)

by GIANSH GUPTA KHUNDKER · Class 9

Four girls (A, B, C, and D) are sitting around a circular table facing the centre. B is sitting to the immediate right of A. D is sitting to the left of C. Who is sitting opposite to A?A) BB) CC) DD) Cannot be determined

Reasoning Other 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

A clock strikes once at 1 o'clock, twice at 2 o'clock, thrice at 3 o'clock, and so on. How many times will it strike in 24 hours?A) 78 timesB) 156 timesC) 200 timesD) 300 times

Reasoning Other 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Which of the following diagrams correctly represents the relationship among: Birds, Crow, and Fish?A) Three separate, non-overlapping circles.B) One large circle containing a medium circle, which contains a small circle.C) One large circle containing a small circle, and a completely separate circle outside.D) Three partially intersecting circles.

Reasoning Other 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Architect' is related to 'Building' in the same way as 'Sculptor' is related to '_______'?A) MuseumB) ChiselC) StatueD) Stone

Reasoning Other 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

What is the angle between the hour hand and the minute hand of a clock at 4:20 PM?A) 0°B) 10°C) 20°D) 25°

Reasoning Other 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

If the 3rd day of a month is Tuesday, which of the following days will be the 5th day after the 21st of that month?A) TuesdayB) WednesdayC) ThursdayD) Friday

Reasoning Other 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Five friends (P, Q, R, S, and T) are sitting in a row facing North. S is sitting between T and Q. Q is to the immediate left of R. P is at the extreme left end. Who is sitting in the middle?A) SB) QC) TD) R

Reasoning Other 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

The product of the ages of two brothers is 120. If the older brother is 2 years older than the younger brother, how old is the younger brother?A) 8 years oldB) 10 years oldC) 12 years oldD) 14 years old

Reasoning Mathematical Operations 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Statements: All pens are books. Some books are pencils.Conclusions: I. Some pens are pencils. II. No pen is a pencil.A) Only conclusion I followsB) Only conclusion II followsC) Either I or II followsD) Neither I nor II follows

Reasoning Other 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Rohan walks 10 km towards North, turns right and walks 15 km, turns right again and walks 10 km, finally turns left and walks 20 km. Which direction is he facing now?A) NorthB) SouthC) EastD) West

Reasoning Direction Sense Test 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Pointing to a photograph, a man said, "This woman's mother is the only daughter of my mother." How is the man related to the woman?A) BrotherB) UncleC) FatherD) Grandfather

Reasoning Blood Relations 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

If in a certain code language, PENCIL is written as RGQEKN, how is SKETCH written in that code?A) UMGUFJB) UNHWGKC) TLFUFID) VMHWGL

Reasoning Coding and Decoding 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

What property of a sound wave determines its pitch?A) AmplitudeB) FrequencyC) SpeedD) Wavelength

Science Other 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

A wave has a frequency of 10 Hz and a wavelength of 2 m. What is the speed of the wave?A) 5 m/sB) 20 m/sC) 12 m/sD) 8 m/s

Science Other 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

When a dark grey solid element is heated, it changes directly into a purple gas without melting. What is this phase change called?A) BoilingB) EvaporationC) MeltingD) Sublimation

Science Other 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Why is aluminium unreactive with air under normal conditions?A) It is covered with a protective layer of oxideB) It sits very low in the reactivity seriesC) It is produced via the electrolysis of its oxideD) It has an extremely high melting point

Science Other 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Which plant tissue is responsible for transporting water and minerals from the roots to the leaves?A) PhloemB) XylemC) CortexD) Cambium

Science Other 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Which part of the cell contains the genetic material?A) CytoplasmB) Cell wallC) NucleusD) Mitochondrion

Science Tissues 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Which of the following correctly groups quantities into scalars (magnitude only) and vectors (magnitude and direction)?A) Scalar: Force | Vector: SpeedB) Scalar: Displacement | Vector: VelocityC) Scalar: Mass | Vector: WeightD) Scalar: Acceleration | Vector: Distance

Green Warrior Other 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

A student moves a permanent bar magnet quickly into a stationary coil of wire connected to a sensitive center-zero galvanometer, causing the needle to deflect momentarily to the right. Which action will cause the needle to deflect to the left?A) Holding the magnet completely stationary inside the coil.B) Pulling the coil away from the stationary magnet in the same direction.C) Pulling the bar magnet quickly out of the coil.D) Moving the identical South pole of the magnet into the coil same speed

Green Warrior Other 0 0 answers 0%

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