नीचे लिखे वाक्य के लिए एक शब्द बताइएः
जो युद्ध में स्थिर रहता है
Option A. यशस्वी
Option B. सत्याग्रही
Option C. युद्धिष्ठिर
Option D. अश्वारोह
True Answer C
Explanation :
एकार्थी शब्द का अर्थ :-जिन शब्दों का प्रयोग अनेक शब्दो के स्थान पर किया जाए वे उन शब्दों को एकार्थी शब्द या एक शब्द कहलाते है।
युद्ध + स्थिर अतः युद्ध में स्थिर रहने वाले को ‘युद्धिष्ठिर’ कहते हैं।
अन्य के अर्थ -
सत्याग्रही - सत्याग्रह करनेवाला
यशस्वी - जिसका यश चारों "र फैला हो
अश्वारोह - घोड़े की सवारी करनेवाला
नीचे लिखे वाक्य के लिए एक शब्द बताइएः
जो युद्ध में स्थिर रहता है
What is the complementary angle of 55˚?
Option A. 180˚
Option B. 90˚
Option C. 125˚
Option D. 35˚
True Answer D
Explanation :
Let the complementary angle of 55˚ be x.
We have, sum of complementary angle = 90˚
What is the complementary angle of 55˚?
An automobile plant contracted to buy shock absorbers from two suppliers X and Y. X supplies 60% and Y supplies 40% of the shock absorbers. All shock absorbers are subjected to a quality test. The ones that pass the quality test are considered reliable. Of X’s shock absorbers, 96% are reliable. Of Y’s shock absorbers, 72% are reliable.
The probability that a randomly chosen shock absorber, which is found to be reliable, is made by Y is
Option A. 0.288
Option B. 0.334
Option C. 0.667
Option D. 0.720
True Answer B
Explanation :
X Y
Supply 60% 40%
Reliable 96% 72%
Overall = 0.6*0.96+ 0.4*0.72=0.576+0.288 = 0.864
An automobile plant contracted to buy shock absorbers from two suppliers X and Y. X supplies 60% and Y supplies 40% of the shock absorbers. All shock absorbers are subjected to a quality test. The ones that pass the quality test are considered reliable. Of X’s shock absorbers, 96% are reliable. Of Y’s shock absorbers, 72% are reliable.
The probability that a randomly chosen shock absorber, which is found to be reliable, is made by Y is
What will be the output of the following Python code?
=[1, 0, 2, 0, 'hello', '', []]
list(filter(bool, l))
Option A. Error
Option B. [1, 0, 2, 0, ‘hello’, ”, []]
Option C. [1, 0, 2, ‘hello’, ”, []]
Option D. [1, 2, ‘hello’]
True Answer D
Explanation :
The code shown above returns a new list containing only those elements of the list l which do not amount to zero. Hence the output is: [1, 2, ‘hello’].
What will be the output of the following Python code?
=[1, 0, 2, 0, 'hello', '', []]
list(filter(bool, l))
Which one of the following languages over the alphabet { 0, 1} is described by the regular expression: (0 + 1) * 0 (0 + 1) * 0 (0 + 1)* ?
Option A. The set of all strings containing the substring 00.
Option B. The set of all strings containing at most two 0's.
Option C. The set of all strings containing at least two 0's.
Option D. The set of all strings that begin and end with either 0 or 1.
True Answer C
Explanation :
(0 + 1) * 0 (0 + 1) * 0 (0 + 1)* generates set of all strings containing atleast two zeros.
Which one of the following languages over the alphabet { 0, 1} is described by the regular expression: (0 + 1) * 0 (0 + 1) * 0 (0 + 1)* ?
What will be the output of the following Python functions?
x=3
eval('x^2')
Option A. Error
Option B. 1
Option C. 9
Option D. 6
True Answer B
Explanation :
The function eval is use to evaluate the expression that it takes as an argument. In the above case, the eval() function is used to perform XOR operation between 3 and 2. Hence the output is 1.
What will be the output of the following Python functions?
x=3
eval('x^2')