question_answer1) What do we call the set of negative numbers and whole numbers?
A) Natural numbers
B) Integers
C) Positive numbers
D) The set of whole numbers.
View Answer play_arrowquestion_answer2) Which of the following is the smallest positive integer?
A) 0
B) 100
C) 1
D) 9
View Answer play_arrowquestion_answer3) Where are the negative numbers located on a horizontal number line?
A) On the right of 0
B) On the left of 0
C) Above 0
D) Below 0
View Answer play_arrowquestion_answer4) What is the opposite of earning Rs. 100?
A) \[+\] Rs. 100
B) Profit of Rs. 100
C) Gain of Rs. 100
D) Spending Rs. 100
View Answer play_arrowquestion_answer5) How is the withdrawal of RS. 200 represented?
A) Depositing Rs. 200
B) \[-\]Rs. 200
C) Rs. 200
D) \[-200\]
View Answer play_arrowquestion_answer6) Which of the following is true with respect to \[-28\] and \[-32\]?
A) \[-28<-32\]
B) \[~-28=-32\]
C) \[-32>-28\]
D) \[-28>-32\]
View Answer play_arrowA) Above
B) On its left side
C) On its right side
D) Below
View Answer play_arrowquestion_answer8) What is the representation of 30 km towards the west?
A) 30 km east
B) \[-30\] km
C) 30 km
D) 30
View Answer play_arrowA) Positive
B) Negative
C) Non negative
D) Cannot be determined
View Answer play_arrowA) Negative
B) 0
C) Positive
D) Non-negative
View Answer play_arrowquestion_answer11) A Calculate \[(-32)\times (-4)\times (-3)\times 0\times (-6)\]
A) 27648
B) 276480
C) 0
D) \[-27648\]
View Answer play_arrowA) Positive
B) Negative
C) Zero
D) Indeterminate
View Answer play_arrowquestion_answer13) If the dividend and divisor have unlike signs, what is the sign of the quotient?
A) Positive
B) Negative
C) Zero
D) Indeterminate
View Answer play_arrowquestion_answer14) Match the following.
(i) | \[(132)\div (-12)\] | (a) | \[49\] |
(ii) | \[(-144)\div (+16)\] | (b) | \[8\] |
(iii) | \[(-32)\div (-4)\] | (c) | \[(-9)\] |
(iv) | \[(196)\div (4)\] | (d) | \[(-11)\] |
A) \[\left( i \right)-\left( b \right),\left( ii \right)-\left( a \right),\left( iii \right)-\left( c \right),\left( iv \right)-\left( d \right)\]
B) \[\left( i \right)-\left( a \right),\left( ii \right)-\left( b \right),\left( iii \right)-\left( d \right),\left( iv \right)-\left( c \right)\]
C) \[\left( i \right)-\left( d \right),\left( ii \right)-\left( c \right),\left( iii \right)-\left( b \right),\left( iv \right)-\left( a \right)\]
D) \[\left( i \right)-\left( c \right),\left( ii \right)-\left( d \right),\left( iii \right)-\left( a \right),\left( iv \right)-\left( b \right)\]
View Answer play_arrowA) \[+,\times \]
B) \[+,\div ,\times \]
C) \[+,\times ,-\]
D) \[+,-,\div \]
View Answer play_arrowquestion_answer16) What is the additive identity for the set of integers?
A) \[0\]
B) \[(-1)\]
C) \[1\]
D) \[+10\]
View Answer play_arrowquestion_answer17) Which of the following is the multiplicative identity in the set of integers?
A) \[1\]
B) \[(-1)\]
C) \[0\]
D) \[(-10)\]
View Answer play_arrowquestion_answer18) What is the value of\[124\times 4-3+118\div 2\]?
A) \[552\]
B) \[496\]
C) \[553\]
D) \[-553\]
View Answer play_arrowquestion_answer19) Which of the following orders is used while evaluating an expression?
A) \[[\,],\,\,(\,),\,\,\{\,\}\]
B) \[\{\,\},\,\,(\,),\,\,[\,]\]
C) \[(\,),\,\,\{\,\},\,\,[\,]\]
D) \[(\,),\,\,[\,],\,\,\{\,\}\]
View Answer play_arrowquestion_answer20) If a negative sign precedes a bracket, what happens to the terms inside it?
A) Their signs are changed.
B) The terms are reciprocated.
C) The signs remain the same.
D) The terms are doubled.
View Answer play_arrowquestion_answer21) If a positive sign precedes a bracket, what happens to the terms inside it?
A) Signs of the terms will be changed.
B) Every term is reciprocated.
C) Every term will become zero.
D) No change occurs in any of the terms.
View Answer play_arrowquestion_answer22) What is the value of the expression \[7-[13-\{-2-6(6\,\,of\,\,-5)\}]\]?
A) \[-172\]
B) \[180\]
C) \[172\]
D) \[0\]
View Answer play_arrowquestion_answer23) What is the sign of the product of two integers with like signs?
A) Negative
B) Positive
C) 0
D) Cannot be determined
View Answer play_arrowquestion_answer24) What is the sign of the product of two integers with unlike signs?
A) Negative
B) 0
C) Positive
D) Cannot be determined
View Answer play_arrowquestion_answer25) Which of the following operations on integers satisfy the commutative property?
A) \[-,\,\div \]
B) \[-,\,\times \]
C) \[+,\,-\]
D) \[+,\,\times \]
View Answer play_arrowA) \[-,\,\div \]
B) \[-,\,\times \]
C) \[+,\,-\]
D) \[\times ,\,\div \]
View Answer play_arrowA) Positive
B) Negative
C) 0
D) Non negative
View Answer play_arrowA) \[14\]
B) \[-14\]
C) \[-110\]
D) \[110\]
View Answer play_arrowA) \[1\]
B) \[288\]
C) \[0\]
D) \[8\]
View Answer play_arrowA) 5 km towards East
B) 3 km towards South
C) 8 km towards North
D) 5 km towards South
View Answer play_arrowquestion_answer31) What is the smallest negative integer?
A) \[-1\]
B) \[-10\]
C) \[0\]
D) Does not exist
View Answer play_arrowA) \[25\]
B) \[35\]
C) \[45\]
D) \[55\]
View Answer play_arrowA) \[11\]
B) \[9\]
C) \[7\]
D) \[5\]
View Answer play_arrowA) \[{{0}^{o}}C\]
B) \[-{{5}^{o}}C\]
C) \[-{{10}^{o}}C\]
D) \[-{{15}^{o}}C\]
View Answer play_arrowA) \[0\]
B) \[2\]
C) \[-2\]
D) \[6\]
View Answer play_arrowquestion_answer36) What should be multiplied by \[(-12)\] in order to get 180?
A) \[15\]
B) \[-15\]
C) \[16\]
D) \[-16\]
View Answer play_arrowA) 30 minutes
B) 50 minutes
C) 1 hour
D) 1 hour 30 minutes
View Answer play_arrowA) \[-{{8}^{o}}C\]
B) \[-{{6}^{o}}C\]
C) \[{{8}^{o}}C\]
D) \[{{6}^{o}}C\]
View Answer play_arrowquestion_answer39) What is the identity element with respect to subtraction in integers?
A) \[0\]
B) \[1\]
C) \[-1\]
D) Does not exist
View Answer play_arrowquestion_answer40) Which of the following statements holds correct?
A) \[N\subset W\subset Z\]
B) \[Z\subset N\subset W\]
C) \[W\subset N\subset Z\]
D) \[Z\subset W\subset N\]
View Answer play_arrowA) \[20\]
B) \[17\]
C) \[(-20)\]
D) \[(-30)\]
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