Bissoy
Login
Get Advice on Live Video Call
Earn $ Cash $ with
consultations on Bissoy App
Which data integration and ETL (Extract, Transform, Load) tool is widely used for data preparation in data science projects?
A
Apache NiFi
B
PySpark
C
Git
D
SQL
Correct Answer:
Apache NiFi
Laplace transform of the function f(t) is given by $${\text{F}}\left( {\text{s}} \right) = {\text{L}}\left\{ {{\text{f}}\left( {\text{t}} \right)} \right\} = \int_0^\infty {{\text{f}}\left( {\text{t}} \right){{\text{e}}^{ - {\text{st}}}}{\text{dt}}{\text{.}}} $$ Laplace transform of the function shown below is given by
A
$$\frac{{1 - {{\text{e}}^{ - 2{\text{s}}}}}}{{\text{s}}}$$
B
$$\frac{{1 - {{\text{e}}^{ - {\text{s}}}}}}{{2{\text{s}}}}$$
C
$$\frac{{2 - 2{{\text{e}}^{ - {\text{s}}}}}}{{\text{s}}}$$
D
$$\frac{{1 - 2{{\text{e}}^{ - {\text{s}}}}}}{{\text{s}}}$$
Which of the following type of data science question is missing in the figure?
A
Correlative
B
Exploratory
C
Relative
D
None of the mentioned
________ is a platform for constructing data flows for extract, transform, and load (ETL) processing and analysis of large datasets.
A
Pig Latin
B
Oozie
C
Pig
D
Hive
. . . . . . . . is a platform for constructing data flows for extract, transform, and load (ETL) processing and analysis of large datasets.
A
Pig Latin
B
Oozie
C
Pig
D
Hive
If Y which is ratio of mass of solvent to mass of solvent in liquid free phase: For extract is 0.5 (YD) For extract leaving stage N is 0.7 (YVN) Amount of extract is 100kg (D) Amount of solvent in cascade is 50 (SD) What is the extract reflux?
A
100
B
150
C
200
D
250
If Y which is ratio of mass of solvent to mass of solvent in liquid free phase: For extract is 0.5 (YD) For extract leaving stage N is 0.7 (YVN) Amount of extract is 200kg (D) Amount of solvent in cascade is 50 (SD) What is the extract reflux?
A
100
B
150
C
200
D
300
If Y which is ratio of mass of solvent to mass of solvent in liquid free phase: For extract is 0.4 (YD) For extract leaving stage N is 0.6 (YVN) Amount of extract is 100kg (D) Amount of solvent in cascade is 40 (SD) What is the extract reflux?
A
100
B
150
C
200
D
250
If Y which is ratio of mass of solvent to mass of solvent in liquid free phase: For extract is 0.3(YD) For extract leaving stage N is 0.7 (YVN) Amount of extract is 100kg (D) Amount of solvent in cascade is 50 (SD) What is the extract reflux?
A
100
B
125
C
200
D
250
If Y which is ratio of mass of solvent to mass of solvent in liquid free phase: For extract is 0.2 (YD) For extract leaving stage N is 0.4 (YVN) Amount of extract is 100kg (D) Amount of solvent in cascade is 50 (SD) What is the extract reflux?
A
100
B
150
C
200
D
250
Data Products shown in the below figure is built using which programming language?
A
S
B
Python
C
R
D
Java
