Carrito de compras

0 elementos MXN$0.00

KhanAcademyExercises

Suscribir a canal de noticias KhanAcademyExercises
New exercises from Khan Academy 2020-02-16T20:03:30.650196
Actualizado: hace 1 hora 57 mins

Internet routing protocol

Dom, 2020-02-02 18:29
Check your understanding of the network routing protocol of the Internet, in this set of free practice questions designed for AP Computer Science Principles students.

HTTP Secure (HTTPS)

Dom, 2020-02-02 18:19
Check your understanding of HTTPS (secure web browsing), in this set of free practice questions designed for AP Computer Science Principles students.

Numbered repetition of instructions

Dom, 2020-02-02 18:13
Practice iteration (repeating code multiple times with loops) for programs written in the AP CSP pseudocode, in this set of free practice questions designed for AP Computer Science Principles students.

Transport Layer Security (TLS)

Dom, 2020-02-02 18:07
Check your understanding of Transport Layer Security (TLS) / Secure Sockets Layer (SSL), in this set of free practice questions designed for AP Computer Science Principles students.

IP addresses

Dom, 2020-02-02 18:05
Check your understanding of IP addresses (v4 and v6), in this set of free practice questions designed for AP Computer Science Principles students.

Privacy on the web

Dom, 2020-02-02 18:00
Check your understanding of private data aggregation on the web by browsers and websites (with cookies, geolocation, and history), in this set of free practice questions designed for AP Computer Science Principles students.

Symmetric encryption

Dom, 2020-02-02 17:41
Check your understanding of symmetric encryption techniques, in this set of free practice questions designed for AP Computer Science Principles students.

Computing basic statistics

Dom, 2020-02-02 17:31
Check your understanding of what simple statistics can be computed on a data set, in this set of free practice questions designed for AP Computer Science Principles students.

Number limits, overflow, and round-off

Dom, 2020-02-02 17:29
Check your understanding of number precision, overflow errors, and roundoff errors in computer programs, in this set of free practice questions designed for AP Computer Science Principles students.

Domain name system (DNS)

Sáb, 2020-02-01 22:26
Check your understanding of the DNS (domain name system) and DNS spoofing, in this set of free practice questions designed for AP Computer Science Principles students.

Measuring an algorithm's efficiency

Sáb, 2020-02-01 22:23
Practice measuring the efficiency of an algorithm (both by counting steps and tracking time), in this set of free practice questions designed for AP Computer Science Principles students.

Expressing an algorithm

Sáb, 2020-02-01 22:18
Check your understanding of expressing simple algorithms in flow charts, natural language, and pseudocode, in this set of free practice questions designed for AP Computer Science Principles students.

String operations

Sáb, 2020-02-01 22:13
Practice programming with string operations like concatenation and substring in the AP CSP pseudocode, in this set of free practice questions designed for AP Computer Science Principles students.

Procedures with return values

Sáb, 2020-02-01 22:09
Practice using return values from procedures in computer programs, in this set of free practice questions designed for AP Computer Science Principles students.

nth term of an arithmetic progression (advanced)

Jue, 2020-01-30 19:25
Practice finding the nth term of an arithmetic progression.

nth term challenge problems

Jue, 2020-01-30 19:22
Learn how to find which term are we talking about given its speciality or property.

Middle term of an arithmetic progression

Mié, 2020-01-29 03:10
Learn how to find the middle term between the given terms of a given arithmetic sequence.

Wave energy from graphs

Lun, 2020-01-27 05:12
Practice comparing the energy of waves and wave pulses with different amplitudes, frequencies, wavelengths, and shapes. 

Characteristics of longitudinal and transverse waves

Vie, 2020-01-24 19:14
Practice identifying the characteristics of a longitudinal or transverse wave such as the wavelength, crest, and areas of compression. 

Comparing electric force and gravitational force

Vie, 2020-01-24 17:01
Practice comparing the magnitude and direction of the electric and gravitational forces between objects.

Páginas