Cambridge IGCSE® Computer Science Revision Guide (Cambridge International IGCSE)
Thumbnail 1Thumbnail 2Thumbnail 3

Cambridge IGCSE® Computer Science Revision Guide (Cambridge International IGCSE)

4.3/5
ID del producto: 19908581
Transacción segura

Descripción

Cambridge IGCSE® Computer Science Revision Guide (Cambridge International IGCSE)

Reseñas

4.3

Todo de compras verificadas

D**N

Detailed and useful to students enrolled on this course

In line with most recent specification. Detailed and useful to students enrolled on this course. Prompt delivery. Thank you.

P**O

Make it happen - excellent book

An amazing book, plenty of practise exam questions covering all topics. The exam questions are for each chapter but then you have past paper example questions on top of this with all the answers at the back of the book.Worth every penny for someone studying the course or teaching it!!!

W**D

Sample exam questions/papers have errors/quetionable model answers for some questions.

NOTE to those using the book to revise. In the first test paper, the Denary-> Hex question number 8 (b) (ii) converting an anded binary number to Hex the answer in the book is incorrect. They have A7 it should be 97.Also, some of the other answers in this paper are questionable. For example: For question 3 they say to prevent falling victim to Phising attacks you should not open emails from people you don't know. Really? Well that's not the right answer IMO. To prevent phishing you don't click on links they give you in the email. My email software automatically does an email preview for all mails as do many other packages.They also say the way to stop Fraud is to use data encryption. Yet the question is "How to guard against [fraud] to Internet Users."Not Internet Computer Scientists, internet users. How would the average internet user know about encryption or how to use it???Question 9 on Parity - b(ii) oh dear, how to make a very simple answer over complicated!!!Poor model answers IMO.I haven't looked at the second paper yet....

K**F

Poorly organised

For a revision guide, this book is very poorly organised. The chapters do not line up at all with the exam specification. Moreover, there is little distillation of the original textbook and a lot of it is very dated. For instance “turtle graphics” is something I recall doing in the 1980s on our school BBC Micro. My daughter did not do this in her lessons. Sadly disappointed with this.

Preguntas comunes

Trustpilot

Trustscore 4.5 | Más de 7,300 reseñas

Meera L.

Transacción sin problemas y el producto llegó en perfectas condiciones.

Hace 3 semanas

Sneha T.

Recibí mi producto en perfectas condiciones. Excelente servicio en general.

Hace 1 mes

Compre globalmente, ahorre con Desertcart
Valor por dinero
Precios competitivos en una amplia gama de productos.
Compre globalmente
Sirviendo a millones de compradores en más de 100 países
Protección mejorada
Opciones de pago confiables que adoran los compradores de todo el mundo
Garantía del cliente
Opciones de pago confiables amadas por los compradores de todo el mundo.
Aplicación DesertCart
Compre sobre la marcha, en cualquier momento y en cualquier lugar.
$2016

Derechos e impuestos incl.

Mexicoalmacenar
1
Envío gratis

with PRO Membership

Devoluciones gratuitas

30 diaspara usuarios de membresía PRO

15 diassin membresía

Transacción segura

Trustpilot

Trustscore 4.5 | Más de 7,300 reseñas

Alí H.

Envío rápido y embalaje excelente. La herramienta Leatherman parece de primera calidad y resistente.

Hace 1 día

Sneha T.

Recibí mi producto en perfectas condiciones. Excelente servicio en general.

Hace 1 mes

Cambridge Igcse Computer Science Revision Guide Cambridge International Igcse | Desertcart Mexico