MATH
SCIENCE
SOCIAL SCIENCE
GENERAL KNOWLEDGE
RIDDLES
100

WHAT IS THE OPPOSITE OPERATION FOR SUBTRACTION?

ADDITION

100

WHAT IS THE SMALLEST PARTICLE OF AN OBJECT?

ATOM

100

WHO IS SOMEONE WHO STUDIES AND FINDS ANCIENT ARTIFACTS?

ARCHAEOLOGISTS 

100

WHICH IS THE TALLEST BUILDING IN THE WORLD?

BURJ KHALIFA

100

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

RIVER

200

REVERSE THIS: 4-2

4+2


200

WHAT DOES AN ATOM CONSIST OF?

PROTONS, NEUTRONS AND ELECTRONS

200

WHAT IS THE NAME OF THE EUROPE AND ASIA TOGETHER?

EURASIA
200

WHAT IS THE CLOSEST MOUNTAIN TO SPACE?

Chimborazo

200
I HAVE HANDS BUT NO LEGS AND A FACE BUT I CANNOT TALK. WHAT AM I?

CLOCK

300

WHAT IS 215+324

539

300

WHAT IS FORMED WHEN TWO OR MORE ATOMS ARE JOINED TOGETHER?

MOLECULE

300

WHICH IS THE OLDEST LANGUAGE?

TAMIL

300

WHO WAS THE FIRST MAN TO REACH THE MOON?

NEIL ARMSTRONG


300

I SMASH SCISSORS AND PAPER COVER ME.  WHAT AM I?

ROCK

400

ADD ME TO MY MYSELF THEN MULTIPLY BY 4, DIVIDE BY 8 AND YOU GET ME AGAIN. WHICH NUMBER AM I?

ANY/EVERY NUMBER


400

WHICH OF THESE IS A COMPOUND: GOLD, IRON, CARBON DIOXIDE OR OXYGEN?

CARBON DIOXIDE

400
WHAT ARE THE THREE MAIN DIVISIONS OF THE STATE GOVERNMENT?

LEGISLATIVE, EXECUTIVE AND JUDICIARY

400

WHICH IS THE FASTEST ANIMAL?

CHEETAH

400

I HAVE A NECK BUT NO HEAD. WHAT AM I?

A SHIRT

500

WHICH NUMBER MULTIPLIED INTO ANY OTHER NUMBER ALWAYS GIVES THE SAME ANSWER?

ZERO

500

WHAT IS THE CHEMICAL FORMULA OF BAKING SODA?

NaHCO₃

500

IN WHICH COUNTRY DID THE INDUSTRIAL REVOLUTION FIRST COME TO?

GREAT BRITAIN

500

WHICH WAS THE FIRST COUNTRY TO JOIN THE UN?

CHINA

500

I CAN HOLD WATER EVEN THOUGH I HAVE HOLES IN ME. WHAT AM I?

SPONGE

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