List of practice Questions

Yash wrote a program for inserting and deleting data in a file, using Python, One of the functions, he used is incorrect. identify the incorrect function.

If a statement int ('Hello') is written in python, then what kind of exception will it give ?

Match LIST I with LIST II

LIST I Mineral		LIST II  States
A	UNIQUE	I	The column which refers to value of an attributes defined primary key in another table
B	Primary key	II	A value specified for the column if no value is specified
C	Default	III	The column which can uniquely identify each row/record in a table
D	Foreign key	IV	Ensures that all the values in a column are distinct

Choose the Correct answer from the options given below

The file pointer is at beginning of the file in :
\((A) r \\ (B) r+ \\(C) a+ \\ (D) W+ \\ (E) a\)
 Choose the correct answer from the options given below :

A sum of money lent on compound interest amounts to ₹968 in 2 years at 10% per annum interest compounded annually. find the sum.

The charge flowing in a conductor changes with time as $Q(t)=\alpha t-\beta t ^2+\gamma^3$ Where $\alpha, \beta$ and $\gamma$ are constants Minimum value of current is :

Which among the following weather to provide \(Mg^{2+}\) ions to groundwater?
(A) Amphibole
(B) Biotite
(C) Plagioclase
(D) Dolomite
(E) Calcite
Choose the correct answer from the options given below:

Recently India issued notice which of the following country seeking modification of the 1960 Indus Water Treaty?

The company and its origin country is given. Identify the wrong pair.

Some company’s names and its brand taglines are given. Identify the wrong pair.

Which Index is used in calculating retail inflation in India?

Name the Indian company which would buy US based Concert Pharmaceuticals for 576 million dollars to gain access to its experimental drug for treating patchy baldness.

Which of the following multinational company was penalized about 1337.76 crores by Competition Commission of India for alleged unfair and anti competitive practices related to android devices?

Name the US based investment research firm which released a report about Adani Group recently

‘Galathea bay’ of Great Nicobar recently in news for the following reason…….

Which one of the following is the major and prime objective of the central banks?

The interest rate increase by the United States Federal Reserve will likely result in……………

‘Food Price Index’, which tracks international prices of the most globally traded food commodities is released by…………………….

Recently, Novelic, a …………………….based radar sensor technology company, with a focus on in-cabin sensing technology, was purchased by Sona BLW for an enterprise value of about 566 crores.

Joshimath, a sinking city, known for ‘land subsidence’ located in the ………………….district of Uttarakhand.

‘Odessa’ is a major port located in ………………..

Blizzard is the cold wind occur in the following country

India’s first national repository for life sciences data located at…………

What is the process by which sun produces its energy?

DMH-11 is the genetically modified hybrid variety of the following plant